From bc75fae5798c85b4fb18cbcdc3fcbc45a644dae3 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?R=C3=A9mi=20Verschelde?= <rverschelde@gmail.com>
Date: Fri, 24 Nov 2017 09:16:52 +0100
Subject: doc: Update header version for 3.0-beta

---
 doc/classes/@GDScript.xml                      | 2 +-
 doc/classes/@GlobalScope.xml                   | 2 +-
 doc/classes/@NativeScript.xml                  | 2 +-
 doc/classes/@VisualScript.xml                  | 2 +-
 doc/classes/AABB.xml                           | 2 +-
 doc/classes/ARVRAnchor.xml                     | 2 +-
 doc/classes/ARVRCamera.xml                     | 2 +-
 doc/classes/ARVRController.xml                 | 2 +-
 doc/classes/ARVRInterface.xml                  | 2 +-
 doc/classes/ARVROrigin.xml                     | 2 +-
 doc/classes/ARVRPositionalTracker.xml          | 2 +-
 doc/classes/ARVRServer.xml                     | 2 +-
 doc/classes/AStar.xml                          | 2 +-
 doc/classes/AcceptDialog.xml                   | 2 +-
 doc/classes/AnimatedSprite.xml                 | 2 +-
 doc/classes/AnimatedSprite3D.xml               | 2 +-
 doc/classes/Animation.xml                      | 2 +-
 doc/classes/AnimationPlayer.xml                | 2 +-
 doc/classes/AnimationTreePlayer.xml            | 2 +-
 doc/classes/Area.xml                           | 2 +-
 doc/classes/Area2D.xml                         | 2 +-
 doc/classes/Array.xml                          | 2 +-
 doc/classes/ArrayMesh.xml                      | 2 +-
 doc/classes/AtlasTexture.xml                   | 2 +-
 doc/classes/AudioBusLayout.xml                 | 2 +-
 doc/classes/AudioEffect.xml                    | 2 +-
 doc/classes/AudioEffectAmplify.xml             | 2 +-
 doc/classes/AudioEffectBandLimitFilter.xml     | 2 +-
 doc/classes/AudioEffectBandPassFilter.xml      | 2 +-
 doc/classes/AudioEffectChorus.xml              | 2 +-
 doc/classes/AudioEffectCompressor.xml          | 2 +-
 doc/classes/AudioEffectDelay.xml               | 2 +-
 doc/classes/AudioEffectDistortion.xml          | 2 +-
 doc/classes/AudioEffectEQ.xml                  | 2 +-
 doc/classes/AudioEffectEQ10.xml                | 2 +-
 doc/classes/AudioEffectEQ21.xml                | 2 +-
 doc/classes/AudioEffectEQ6.xml                 | 2 +-
 doc/classes/AudioEffectFilter.xml              | 2 +-
 doc/classes/AudioEffectHighPassFilter.xml      | 2 +-
 doc/classes/AudioEffectHighShelfFilter.xml     | 2 +-
 doc/classes/AudioEffectLimiter.xml             | 2 +-
 doc/classes/AudioEffectLowPassFilter.xml       | 2 +-
 doc/classes/AudioEffectLowShelfFilter.xml      | 2 +-
 doc/classes/AudioEffectNotchFilter.xml         | 2 +-
 doc/classes/AudioEffectPanner.xml              | 2 +-
 doc/classes/AudioEffectPhaser.xml              | 2 +-
 doc/classes/AudioEffectPitchShift.xml          | 2 +-
 doc/classes/AudioEffectReverb.xml              | 2 +-
 doc/classes/AudioEffectStereoEnhance.xml       | 2 +-
 doc/classes/AudioServer.xml                    | 2 +-
 doc/classes/AudioStream.xml                    | 2 +-
 doc/classes/AudioStreamPlayback.xml            | 2 +-
 doc/classes/AudioStreamPlayer.xml              | 2 +-
 doc/classes/AudioStreamPlayer2D.xml            | 2 +-
 doc/classes/AudioStreamPlayer3D.xml            | 2 +-
 doc/classes/AudioStreamRandomPitch.xml         | 2 +-
 doc/classes/AudioStreamSample.xml              | 2 +-
 doc/classes/BackBufferCopy.xml                 | 2 +-
 doc/classes/BaseButton.xml                     | 2 +-
 doc/classes/Basis.xml                          | 2 +-
 doc/classes/BitMap.xml                         | 2 +-
 doc/classes/BitmapFont.xml                     | 2 +-
 doc/classes/BoneAttachment.xml                 | 2 +-
 doc/classes/BoxContainer.xml                   | 2 +-
 doc/classes/BoxShape.xml                       | 2 +-
 doc/classes/Button.xml                         | 2 +-
 doc/classes/ButtonGroup.xml                    | 2 +-
 doc/classes/Camera.xml                         | 2 +-
 doc/classes/Camera2D.xml                       | 2 +-
 doc/classes/CanvasItem.xml                     | 2 +-
 doc/classes/CanvasItemMaterial.xml             | 2 +-
 doc/classes/CanvasLayer.xml                    | 2 +-
 doc/classes/CanvasModulate.xml                 | 2 +-
 doc/classes/CapsuleMesh.xml                    | 2 +-
 doc/classes/CapsuleShape.xml                   | 2 +-
 doc/classes/CapsuleShape2D.xml                 | 2 +-
 doc/classes/CenterContainer.xml                | 2 +-
 doc/classes/CheckBox.xml                       | 2 +-
 doc/classes/CheckButton.xml                    | 2 +-
 doc/classes/CircleShape2D.xml                  | 2 +-
 doc/classes/ClassDB.xml                        | 2 +-
 doc/classes/CollisionObject.xml                | 2 +-
 doc/classes/CollisionObject2D.xml              | 2 +-
 doc/classes/CollisionPolygon.xml               | 2 +-
 doc/classes/CollisionPolygon2D.xml             | 2 +-
 doc/classes/CollisionShape.xml                 | 2 +-
 doc/classes/CollisionShape2D.xml               | 2 +-
 doc/classes/Color.xml                          | 2 +-
 doc/classes/ColorPicker.xml                    | 2 +-
 doc/classes/ColorPickerButton.xml              | 2 +-
 doc/classes/ColorRect.xml                      | 2 +-
 doc/classes/ConcavePolygonShape.xml            | 2 +-
 doc/classes/ConcavePolygonShape2D.xml          | 2 +-
 doc/classes/ConeTwistJoint.xml                 | 2 +-
 doc/classes/ConfigFile.xml                     | 2 +-
 doc/classes/ConfirmationDialog.xml             | 2 +-
 doc/classes/Container.xml                      | 2 +-
 doc/classes/Control.xml                        | 2 +-
 doc/classes/ConvexPolygonShape.xml             | 2 +-
 doc/classes/ConvexPolygonShape2D.xml           | 2 +-
 doc/classes/CubeMap.xml                        | 2 +-
 doc/classes/CubeMesh.xml                       | 2 +-
 doc/classes/Curve.xml                          | 2 +-
 doc/classes/Curve2D.xml                        | 2 +-
 doc/classes/Curve3D.xml                        | 2 +-
 doc/classes/CurveTexture.xml                   | 2 +-
 doc/classes/CylinderMesh.xml                   | 2 +-
 doc/classes/DampedSpringJoint2D.xml            | 2 +-
 doc/classes/Dictionary.xml                     | 2 +-
 doc/classes/DirectionalLight.xml               | 2 +-
 doc/classes/Directory.xml                      | 2 +-
 doc/classes/DynamicFont.xml                    | 2 +-
 doc/classes/DynamicFontData.xml                | 2 +-
 doc/classes/EditorExportPlugin.xml             | 2 +-
 doc/classes/EditorFileDialog.xml               | 2 +-
 doc/classes/EditorFileSystem.xml               | 2 +-
 doc/classes/EditorFileSystemDirectory.xml      | 2 +-
 doc/classes/EditorImportPlugin.xml             | 2 +-
 doc/classes/EditorInterface.xml                | 2 +-
 doc/classes/EditorPlugin.xml                   | 2 +-
 doc/classes/EditorResourceConversionPlugin.xml | 2 +-
 doc/classes/EditorResourcePreview.xml          | 2 +-
 doc/classes/EditorResourcePreviewGenerator.xml | 2 +-
 doc/classes/EditorScenePostImport.xml          | 2 +-
 doc/classes/EditorScript.xml                   | 2 +-
 doc/classes/EditorSelection.xml                | 2 +-
 doc/classes/EditorSettings.xml                 | 2 +-
 doc/classes/EditorSpatialGizmo.xml             | 2 +-
 doc/classes/EncodedObjectAsID.xml              | 2 +-
 doc/classes/Engine.xml                         | 2 +-
 doc/classes/Environment.xml                    | 2 +-
 doc/classes/File.xml                           | 2 +-
 doc/classes/FileDialog.xml                     | 2 +-
 doc/classes/Font.xml                           | 2 +-
 doc/classes/FuncRef.xml                        | 2 +-
 doc/classes/GIProbe.xml                        | 2 +-
 doc/classes/GIProbeData.xml                    | 2 +-
 doc/classes/Generic6DOFJoint.xml               | 2 +-
 doc/classes/Geometry.xml                       | 2 +-
 doc/classes/GeometryInstance.xml               | 2 +-
 doc/classes/Gradient.xml                       | 2 +-
 doc/classes/GradientTexture.xml                | 2 +-
 doc/classes/GraphEdit.xml                      | 2 +-
 doc/classes/GraphNode.xml                      | 2 +-
 doc/classes/GridContainer.xml                  | 2 +-
 doc/classes/GrooveJoint2D.xml                  | 2 +-
 doc/classes/HBoxContainer.xml                  | 2 +-
 doc/classes/HScrollBar.xml                     | 2 +-
 doc/classes/HSeparator.xml                     | 2 +-
 doc/classes/HSlider.xml                        | 2 +-
 doc/classes/HSplitContainer.xml                | 2 +-
 doc/classes/HTTPClient.xml                     | 2 +-
 doc/classes/HTTPRequest.xml                    | 2 +-
 doc/classes/HingeJoint.xml                     | 2 +-
 doc/classes/IP.xml                             | 2 +-
 doc/classes/IP_Unix.xml                        | 2 +-
 doc/classes/Image.xml                          | 2 +-
 doc/classes/ImageTexture.xml                   | 2 +-
 doc/classes/ImmediateGeometry.xml              | 2 +-
 doc/classes/Input.xml                          | 2 +-
 doc/classes/InputDefault.xml                   | 2 +-
 doc/classes/InputEvent.xml                     | 2 +-
 doc/classes/InputEventAction.xml               | 2 +-
 doc/classes/InputEventJoypadButton.xml         | 2 +-
 doc/classes/InputEventJoypadMotion.xml         | 2 +-
 doc/classes/InputEventKey.xml                  | 2 +-
 doc/classes/InputEventMouse.xml                | 2 +-
 doc/classes/InputEventMouseButton.xml          | 2 +-
 doc/classes/InputEventMouseMotion.xml          | 2 +-
 doc/classes/InputEventScreenDrag.xml           | 2 +-
 doc/classes/InputEventScreenTouch.xml          | 2 +-
 doc/classes/InputEventWithModifiers.xml        | 2 +-
 doc/classes/InputMap.xml                       | 2 +-
 doc/classes/InstancePlaceholder.xml            | 2 +-
 doc/classes/InterpolatedCamera.xml             | 2 +-
 doc/classes/ItemList.xml                       | 2 +-
 doc/classes/JSON.xml                           | 2 +-
 doc/classes/JSONParseResult.xml                | 2 +-
 doc/classes/JavaScript.xml                     | 2 +-
 doc/classes/Joint.xml                          | 2 +-
 doc/classes/Joint2D.xml                        | 2 +-
 doc/classes/KinematicBody.xml                  | 2 +-
 doc/classes/KinematicBody2D.xml                | 2 +-
 doc/classes/KinematicCollision.xml             | 2 +-
 doc/classes/KinematicCollision2D.xml           | 2 +-
 doc/classes/Label.xml                          | 2 +-
 doc/classes/LargeTexture.xml                   | 2 +-
 doc/classes/Light.xml                          | 2 +-
 doc/classes/Light2D.xml                        | 2 +-
 doc/classes/LightOccluder2D.xml                | 2 +-
 doc/classes/Line2D.xml                         | 2 +-
 doc/classes/LineEdit.xml                       | 2 +-
 doc/classes/LineShape2D.xml                    | 2 +-
 doc/classes/LinkButton.xml                     | 2 +-
 doc/classes/Listener.xml                       | 2 +-
 doc/classes/MainLoop.xml                       | 2 +-
 doc/classes/MarginContainer.xml                | 2 +-
 doc/classes/Marshalls.xml                      | 2 +-
 doc/classes/Material.xml                       | 2 +-
 doc/classes/MenuButton.xml                     | 2 +-
 doc/classes/Mesh.xml                           | 2 +-
 doc/classes/MeshDataTool.xml                   | 2 +-
 doc/classes/MeshInstance.xml                   | 2 +-
 doc/classes/MeshLibrary.xml                    | 2 +-
 doc/classes/MultiMesh.xml                      | 2 +-
 doc/classes/MultiMeshInstance.xml              | 2 +-
 doc/classes/Mutex.xml                          | 2 +-
 doc/classes/Navigation.xml                     | 2 +-
 doc/classes/Navigation2D.xml                   | 2 +-
 doc/classes/NavigationMesh.xml                 | 2 +-
 doc/classes/NavigationMeshInstance.xml         | 2 +-
 doc/classes/NavigationPolygon.xml              | 2 +-
 doc/classes/NavigationPolygonInstance.xml      | 2 +-
 doc/classes/NetworkedMultiplayerPeer.xml       | 2 +-
 doc/classes/Nil.xml                            | 2 +-
 doc/classes/NinePatchRect.xml                  | 2 +-
 doc/classes/Node.xml                           | 2 +-
 doc/classes/Node2D.xml                         | 2 +-
 doc/classes/NodePath.xml                       | 2 +-
 doc/classes/OS.xml                             | 2 +-
 doc/classes/Object.xml                         | 2 +-
 doc/classes/OccluderPolygon2D.xml              | 2 +-
 doc/classes/OmniLight.xml                      | 2 +-
 doc/classes/OptionButton.xml                   | 2 +-
 doc/classes/PCKPacker.xml                      | 2 +-
 doc/classes/PHashTranslation.xml               | 2 +-
 doc/classes/PackedDataContainer.xml            | 2 +-
 doc/classes/PackedDataContainerRef.xml         | 2 +-
 doc/classes/PackedScene.xml                    | 2 +-
 doc/classes/PacketPeer.xml                     | 2 +-
 doc/classes/PacketPeerStream.xml               | 2 +-
 doc/classes/PacketPeerUDP.xml                  | 2 +-
 doc/classes/Panel.xml                          | 2 +-
 doc/classes/PanelContainer.xml                 | 2 +-
 doc/classes/PanoramaSky.xml                    | 2 +-
 doc/classes/ParallaxBackground.xml             | 2 +-
 doc/classes/ParallaxLayer.xml                  | 2 +-
 doc/classes/Particles.xml                      | 2 +-
 doc/classes/Particles2D.xml                    | 2 +-
 doc/classes/ParticlesMaterial.xml              | 2 +-
 doc/classes/Path.xml                           | 2 +-
 doc/classes/Path2D.xml                         | 2 +-
 doc/classes/PathFollow.xml                     | 2 +-
 doc/classes/PathFollow2D.xml                   | 2 +-
 doc/classes/Performance.xml                    | 2 +-
 doc/classes/Physics2DDirectBodyState.xml       | 2 +-
 doc/classes/Physics2DDirectBodyStateSW.xml     | 2 +-
 doc/classes/Physics2DDirectSpaceState.xml      | 2 +-
 doc/classes/Physics2DServer.xml                | 2 +-
 doc/classes/Physics2DServerSW.xml              | 2 +-
 doc/classes/Physics2DShapeQueryParameters.xml  | 2 +-
 doc/classes/Physics2DShapeQueryResult.xml      | 2 +-
 doc/classes/Physics2DTestMotionResult.xml      | 2 +-
 doc/classes/PhysicsBody.xml                    | 2 +-
 doc/classes/PhysicsBody2D.xml                  | 2 +-
 doc/classes/PhysicsDirectBodyState.xml         | 2 +-
 doc/classes/PhysicsDirectSpaceState.xml        | 2 +-
 doc/classes/PhysicsServer.xml                  | 2 +-
 doc/classes/PhysicsShapeQueryParameters.xml    | 2 +-
 doc/classes/PhysicsShapeQueryResult.xml        | 2 +-
 doc/classes/PinJoint.xml                       | 2 +-
 doc/classes/PinJoint2D.xml                     | 2 +-
 doc/classes/Plane.xml                          | 2 +-
 doc/classes/PlaneMesh.xml                      | 2 +-
 doc/classes/PlaneShape.xml                     | 2 +-
 doc/classes/Polygon2D.xml                      | 2 +-
 doc/classes/PolygonPathFinder.xml              | 2 +-
 doc/classes/PoolByteArray.xml                  | 2 +-
 doc/classes/PoolColorArray.xml                 | 2 +-
 doc/classes/PoolIntArray.xml                   | 2 +-
 doc/classes/PoolRealArray.xml                  | 2 +-
 doc/classes/PoolStringArray.xml                | 2 +-
 doc/classes/PoolVector2Array.xml               | 2 +-
 doc/classes/PoolVector3Array.xml               | 2 +-
 doc/classes/Popup.xml                          | 2 +-
 doc/classes/PopupDialog.xml                    | 2 +-
 doc/classes/PopupMenu.xml                      | 2 +-
 doc/classes/PopupPanel.xml                     | 2 +-
 doc/classes/Position2D.xml                     | 2 +-
 doc/classes/Position3D.xml                     | 2 +-
 doc/classes/PrimitiveMesh.xml                  | 2 +-
 doc/classes/PrismMesh.xml                      | 2 +-
 doc/classes/ProceduralSky.xml                  | 2 +-
 doc/classes/ProgressBar.xml                    | 2 +-
 doc/classes/ProjectSettings.xml                | 2 +-
 doc/classes/ProximityGroup.xml                 | 2 +-
 doc/classes/QuadMesh.xml                       | 2 +-
 doc/classes/Quat.xml                           | 2 +-
 doc/classes/RID.xml                            | 2 +-
 doc/classes/Range.xml                          | 2 +-
 doc/classes/RayCast.xml                        | 2 +-
 doc/classes/RayCast2D.xml                      | 2 +-
 doc/classes/RayShape.xml                       | 2 +-
 doc/classes/RayShape2D.xml                     | 2 +-
 doc/classes/Rect2.xml                          | 2 +-
 doc/classes/RectangleShape2D.xml               | 2 +-
 doc/classes/Reference.xml                      | 2 +-
 doc/classes/ReferenceRect.xml                  | 2 +-
 doc/classes/ReflectionProbe.xml                | 2 +-
 doc/classes/RemoteTransform.xml                | 2 +-
 doc/classes/RemoteTransform2D.xml              | 2 +-
 doc/classes/Resource.xml                       | 2 +-
 doc/classes/ResourceImporter.xml               | 2 +-
 doc/classes/ResourceInteractiveLoader.xml      | 2 +-
 doc/classes/ResourceLoader.xml                 | 2 +-
 doc/classes/ResourcePreloader.xml              | 2 +-
 doc/classes/ResourceSaver.xml                  | 2 +-
 doc/classes/RichTextLabel.xml                  | 2 +-
 doc/classes/RigidBody.xml                      | 2 +-
 doc/classes/RigidBody2D.xml                    | 2 +-
 doc/classes/SceneState.xml                     | 2 +-
 doc/classes/SceneTree.xml                      | 2 +-
 doc/classes/SceneTreeTimer.xml                 | 2 +-
 doc/classes/Script.xml                         | 2 +-
 doc/classes/ScriptEditor.xml                   | 2 +-
 doc/classes/ScrollBar.xml                      | 2 +-
 doc/classes/ScrollContainer.xml                | 2 +-
 doc/classes/SegmentShape2D.xml                 | 2 +-
 doc/classes/Semaphore.xml                      | 2 +-
 doc/classes/Separator.xml                      | 2 +-
 doc/classes/Shader.xml                         | 2 +-
 doc/classes/ShaderMaterial.xml                 | 2 +-
 doc/classes/Shape.xml                          | 2 +-
 doc/classes/Shape2D.xml                        | 2 +-
 doc/classes/ShortCut.xml                       | 2 +-
 doc/classes/Skeleton.xml                       | 2 +-
 doc/classes/Sky.xml                            | 2 +-
 doc/classes/Slider.xml                         | 2 +-
 doc/classes/SliderJoint.xml                    | 2 +-
 doc/classes/Spatial.xml                        | 2 +-
 doc/classes/SpatialGizmo.xml                   | 2 +-
 doc/classes/SpatialMaterial.xml                | 2 +-
 doc/classes/SpatialVelocityTracker.xml         | 2 +-
 doc/classes/SphereMesh.xml                     | 2 +-
 doc/classes/SphereShape.xml                    | 2 +-
 doc/classes/SpinBox.xml                        | 2 +-
 doc/classes/SplitContainer.xml                 | 2 +-
 doc/classes/SpotLight.xml                      | 2 +-
 doc/classes/Sprite.xml                         | 2 +-
 doc/classes/Sprite3D.xml                       | 2 +-
 doc/classes/SpriteBase3D.xml                   | 2 +-
 doc/classes/SpriteFrames.xml                   | 2 +-
 doc/classes/StaticBody.xml                     | 2 +-
 doc/classes/StaticBody2D.xml                   | 2 +-
 doc/classes/StreamPeer.xml                     | 2 +-
 doc/classes/StreamPeerBuffer.xml               | 2 +-
 doc/classes/StreamPeerSSL.xml                  | 2 +-
 doc/classes/StreamPeerTCP.xml                  | 2 +-
 doc/classes/StreamTexture.xml                  | 2 +-
 doc/classes/String.xml                         | 2 +-
 doc/classes/StyleBox.xml                       | 2 +-
 doc/classes/StyleBoxEmpty.xml                  | 2 +-
 doc/classes/StyleBoxFlat.xml                   | 2 +-
 doc/classes/StyleBoxLine.xml                   | 2 +-
 doc/classes/StyleBoxTexture.xml                | 2 +-
 doc/classes/SurfaceTool.xml                    | 2 +-
 doc/classes/TCP_Server.xml                     | 2 +-
 doc/classes/TabContainer.xml                   | 2 +-
 doc/classes/Tabs.xml                           | 2 +-
 doc/classes/TextEdit.xml                       | 2 +-
 doc/classes/Texture.xml                        | 2 +-
 doc/classes/TextureButton.xml                  | 2 +-
 doc/classes/TextureProgress.xml                | 2 +-
 doc/classes/TextureRect.xml                    | 2 +-
 doc/classes/Theme.xml                          | 2 +-
 doc/classes/Thread.xml                         | 2 +-
 doc/classes/TileMap.xml                        | 2 +-
 doc/classes/TileSet.xml                        | 2 +-
 doc/classes/Timer.xml                          | 2 +-
 doc/classes/ToolButton.xml                     | 2 +-
 doc/classes/TouchScreenButton.xml              | 2 +-
 doc/classes/Transform.xml                      | 2 +-
 doc/classes/Transform2D.xml                    | 2 +-
 doc/classes/Translation.xml                    | 2 +-
 doc/classes/TranslationServer.xml              | 2 +-
 doc/classes/Tree.xml                           | 2 +-
 doc/classes/TreeItem.xml                       | 2 +-
 doc/classes/TriangleMesh.xml                   | 2 +-
 doc/classes/Tween.xml                          | 2 +-
 doc/classes/UndoRedo.xml                       | 2 +-
 doc/classes/VBoxContainer.xml                  | 2 +-
 doc/classes/VScrollBar.xml                     | 2 +-
 doc/classes/VSeparator.xml                     | 2 +-
 doc/classes/VSlider.xml                        | 2 +-
 doc/classes/VSplitContainer.xml                | 2 +-
 doc/classes/Variant.xml                        | 2 +-
 doc/classes/Vector2.xml                        | 2 +-
 doc/classes/Vector3.xml                        | 2 +-
 doc/classes/VehicleBody.xml                    | 2 +-
 doc/classes/VehicleWheel.xml                   | 2 +-
 doc/classes/VideoPlayer.xml                    | 2 +-
 doc/classes/VideoStream.xml                    | 2 +-
 doc/classes/Viewport.xml                       | 2 +-
 doc/classes/ViewportContainer.xml              | 2 +-
 doc/classes/ViewportTexture.xml                | 2 +-
 doc/classes/VisibilityEnabler.xml              | 2 +-
 doc/classes/VisibilityEnabler2D.xml            | 2 +-
 doc/classes/VisibilityNotifier.xml             | 2 +-
 doc/classes/VisibilityNotifier2D.xml           | 2 +-
 doc/classes/VisualInstance.xml                 | 2 +-
 doc/classes/VisualServer.xml                   | 2 +-
 doc/classes/WeakRef.xml                        | 2 +-
 doc/classes/WindowDialog.xml                   | 2 +-
 doc/classes/World.xml                          | 2 +-
 doc/classes/World2D.xml                        | 2 +-
 doc/classes/WorldEnvironment.xml               | 2 +-
 doc/classes/XMLParser.xml                      | 2 +-
 doc/classes/YSort.xml                          | 2 +-
 doc/classes/bool.xml                           | 2 +-
 doc/classes/float.xml                          | 2 +-
 doc/classes/int.xml                            | 2 +-
 411 files changed, 411 insertions(+), 411 deletions(-)

(limited to 'doc/classes')

diff --git a/doc/classes/@GDScript.xml b/doc/classes/@GDScript.xml
index 15ada7fdfa..f9b4ec2544 100644
--- a/doc/classes/@GDScript.xml
+++ b/doc/classes/@GDScript.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="@GDScript" category="Core" version="3.0-alpha">
+<class name="@GDScript" category="Core" version="3.0-beta">
 	<brief_description>
 		Built-in GDScript functions.
 	</brief_description>
diff --git a/doc/classes/@GlobalScope.xml b/doc/classes/@GlobalScope.xml
index 62e2222d21..69d4e8ad17 100644
--- a/doc/classes/@GlobalScope.xml
+++ b/doc/classes/@GlobalScope.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="@GlobalScope" category="Core" version="3.0-alpha">
+<class name="@GlobalScope" category="Core" version="3.0-beta">
 	<brief_description>
 		Global scope constants and variables.
 	</brief_description>
diff --git a/doc/classes/@NativeScript.xml b/doc/classes/@NativeScript.xml
index a9dfc4538a..898c30431f 100644
--- a/doc/classes/@NativeScript.xml
+++ b/doc/classes/@NativeScript.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="@NativeScript" category="Core" version="3.0-alpha">
+<class name="@NativeScript" category="Core" version="3.0-beta">
 	<brief_description>
 	</brief_description>
 	<description>
diff --git a/doc/classes/@VisualScript.xml b/doc/classes/@VisualScript.xml
index 0e6205c040..0d105b4274 100644
--- a/doc/classes/@VisualScript.xml
+++ b/doc/classes/@VisualScript.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="@VisualScript" category="Core" version="3.0-alpha">
+<class name="@VisualScript" category="Core" version="3.0-beta">
 	<brief_description>
 		Built-in visual script functions.
 	</brief_description>
diff --git a/doc/classes/AABB.xml b/doc/classes/AABB.xml
index 494dcb8fce..4aef151fbd 100644
--- a/doc/classes/AABB.xml
+++ b/doc/classes/AABB.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="AABB" category="Built-In Types" version="3.0-alpha">
+<class name="AABB" category="Built-In Types" version="3.0-beta">
 	<brief_description>
 		Axis-Aligned Bounding Box.
 	</brief_description>
diff --git a/doc/classes/ARVRAnchor.xml b/doc/classes/ARVRAnchor.xml
index 8bb12609b0..11a3ca1723 100644
--- a/doc/classes/ARVRAnchor.xml
+++ b/doc/classes/ARVRAnchor.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="ARVRAnchor" inherits="Spatial" category="Core" version="3.0-alpha">
+<class name="ARVRAnchor" inherits="Spatial" category="Core" version="3.0-beta">
 	<brief_description>
 		Anchor point in AR Space
 	</brief_description>
diff --git a/doc/classes/ARVRCamera.xml b/doc/classes/ARVRCamera.xml
index 0d9886618d..5195568e67 100644
--- a/doc/classes/ARVRCamera.xml
+++ b/doc/classes/ARVRCamera.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="ARVRCamera" inherits="Camera" category="Core" version="3.0-alpha">
+<class name="ARVRCamera" inherits="Camera" category="Core" version="3.0-beta">
 	<brief_description>
 		A camera node with a few overrules for AR/VR applied such as location tracking.
 	</brief_description>
diff --git a/doc/classes/ARVRController.xml b/doc/classes/ARVRController.xml
index 8af483132b..d257518cde 100644
--- a/doc/classes/ARVRController.xml
+++ b/doc/classes/ARVRController.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="ARVRController" inherits="Spatial" category="Core" version="3.0-alpha">
+<class name="ARVRController" inherits="Spatial" category="Core" version="3.0-beta">
 	<brief_description>
 		A spatial node representing a spatially tracked controller.
 	</brief_description>
diff --git a/doc/classes/ARVRInterface.xml b/doc/classes/ARVRInterface.xml
index e9f8857ec8..3b42064904 100644
--- a/doc/classes/ARVRInterface.xml
+++ b/doc/classes/ARVRInterface.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="ARVRInterface" inherits="Reference" category="Core" version="3.0-alpha">
+<class name="ARVRInterface" inherits="Reference" category="Core" version="3.0-beta">
 	<brief_description>
 		Base class for ARVR interface implementation.
 	</brief_description>
diff --git a/doc/classes/ARVROrigin.xml b/doc/classes/ARVROrigin.xml
index 8ad3793c80..5f6237ef9b 100644
--- a/doc/classes/ARVROrigin.xml
+++ b/doc/classes/ARVROrigin.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="ARVROrigin" inherits="Spatial" category="Core" version="3.0-alpha">
+<class name="ARVROrigin" inherits="Spatial" category="Core" version="3.0-beta">
 	<brief_description>
 		Our origin point in AR/VR.
 	</brief_description>
diff --git a/doc/classes/ARVRPositionalTracker.xml b/doc/classes/ARVRPositionalTracker.xml
index 2a2c6aa843..ff3f5df344 100644
--- a/doc/classes/ARVRPositionalTracker.xml
+++ b/doc/classes/ARVRPositionalTracker.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="ARVRPositionalTracker" inherits="Object" category="Core" version="3.0-alpha">
+<class name="ARVRPositionalTracker" inherits="Object" category="Core" version="3.0-beta">
 	<brief_description>
 		A tracked object
 	</brief_description>
diff --git a/doc/classes/ARVRServer.xml b/doc/classes/ARVRServer.xml
index bee95ea072..0173d78674 100644
--- a/doc/classes/ARVRServer.xml
+++ b/doc/classes/ARVRServer.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="ARVRServer" inherits="Object" category="Core" version="3.0-alpha">
+<class name="ARVRServer" inherits="Object" category="Core" version="3.0-beta">
 	<brief_description>
 		This is our AR/VR Server.
 	</brief_description>
diff --git a/doc/classes/AStar.xml b/doc/classes/AStar.xml
index ceb3c907a6..acbd49afb9 100644
--- a/doc/classes/AStar.xml
+++ b/doc/classes/AStar.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="AStar" inherits="Reference" category="Core" version="3.0-alpha">
+<class name="AStar" inherits="Reference" category="Core" version="3.0-beta">
 	<brief_description>
 		AStar class representation that uses vectors as edges.
 	</brief_description>
diff --git a/doc/classes/AcceptDialog.xml b/doc/classes/AcceptDialog.xml
index 2292d54756..5dc41d9a9b 100644
--- a/doc/classes/AcceptDialog.xml
+++ b/doc/classes/AcceptDialog.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="AcceptDialog" inherits="WindowDialog" category="Core" version="3.0-alpha">
+<class name="AcceptDialog" inherits="WindowDialog" category="Core" version="3.0-beta">
 	<brief_description>
 		Base dialog for user notification.
 	</brief_description>
diff --git a/doc/classes/AnimatedSprite.xml b/doc/classes/AnimatedSprite.xml
index 984eb47f12..c6e124a64a 100644
--- a/doc/classes/AnimatedSprite.xml
+++ b/doc/classes/AnimatedSprite.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="AnimatedSprite" inherits="Node2D" category="Core" version="3.0-alpha">
+<class name="AnimatedSprite" inherits="Node2D" category="Core" version="3.0-beta">
 	<brief_description>
 		Sprite node that can use multiple textures for animation.
 	</brief_description>
diff --git a/doc/classes/AnimatedSprite3D.xml b/doc/classes/AnimatedSprite3D.xml
index 0d8e2fc433..9a2c4fda19 100644
--- a/doc/classes/AnimatedSprite3D.xml
+++ b/doc/classes/AnimatedSprite3D.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="AnimatedSprite3D" inherits="SpriteBase3D" category="Core" version="3.0-alpha">
+<class name="AnimatedSprite3D" inherits="SpriteBase3D" category="Core" version="3.0-beta">
 	<brief_description>
 		2D sprite node in 3D world, that can use multiple 2D textures for animation.
 	</brief_description>
diff --git a/doc/classes/Animation.xml b/doc/classes/Animation.xml
index 677976f1d3..9e466799cd 100644
--- a/doc/classes/Animation.xml
+++ b/doc/classes/Animation.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="Animation" inherits="Resource" category="Core" version="3.0-alpha">
+<class name="Animation" inherits="Resource" category="Core" version="3.0-beta">
 	<brief_description>
 		Contains data used to animate everything in the engine.
 	</brief_description>
diff --git a/doc/classes/AnimationPlayer.xml b/doc/classes/AnimationPlayer.xml
index f0a1f7f634..28e6ae9e41 100644
--- a/doc/classes/AnimationPlayer.xml
+++ b/doc/classes/AnimationPlayer.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="AnimationPlayer" inherits="Node" category="Core" version="3.0-alpha">
+<class name="AnimationPlayer" inherits="Node" category="Core" version="3.0-beta">
 	<brief_description>
 		Container and player of [Animation] resources.
 	</brief_description>
diff --git a/doc/classes/AnimationTreePlayer.xml b/doc/classes/AnimationTreePlayer.xml
index 413606dbaa..2d48832c8d 100644
--- a/doc/classes/AnimationTreePlayer.xml
+++ b/doc/classes/AnimationTreePlayer.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="AnimationTreePlayer" inherits="Node" category="Core" version="3.0-alpha">
+<class name="AnimationTreePlayer" inherits="Node" category="Core" version="3.0-beta">
 	<brief_description>
 		Animation Player that uses a node graph for the blending.
 	</brief_description>
diff --git a/doc/classes/Area.xml b/doc/classes/Area.xml
index 85afa24214..f1daf722fb 100644
--- a/doc/classes/Area.xml
+++ b/doc/classes/Area.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="Area" inherits="CollisionObject" category="Core" version="3.0-alpha">
+<class name="Area" inherits="CollisionObject" category="Core" version="3.0-beta">
 	<brief_description>
 		General purpose area node for detection and 3D physics influence.
 	</brief_description>
diff --git a/doc/classes/Area2D.xml b/doc/classes/Area2D.xml
index 5869e2238e..246a6b63e4 100644
--- a/doc/classes/Area2D.xml
+++ b/doc/classes/Area2D.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="Area2D" inherits="CollisionObject2D" category="Core" version="3.0-alpha">
+<class name="Area2D" inherits="CollisionObject2D" category="Core" version="3.0-beta">
 	<brief_description>
 		2D area for detection and 2D physics influence.
 	</brief_description>
diff --git a/doc/classes/Array.xml b/doc/classes/Array.xml
index aa477b2e04..a7f9a6e09c 100644
--- a/doc/classes/Array.xml
+++ b/doc/classes/Array.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="Array" category="Built-In Types" version="3.0-alpha">
+<class name="Array" category="Built-In Types" version="3.0-beta">
 	<brief_description>
 		Generic array datatype.
 	</brief_description>
diff --git a/doc/classes/ArrayMesh.xml b/doc/classes/ArrayMesh.xml
index 6c9b191371..b6098fff05 100644
--- a/doc/classes/ArrayMesh.xml
+++ b/doc/classes/ArrayMesh.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="ArrayMesh" inherits="Mesh" category="Core" version="3.0-alpha">
+<class name="ArrayMesh" inherits="Mesh" category="Core" version="3.0-beta">
 	<brief_description>
 	</brief_description>
 	<description>
diff --git a/doc/classes/AtlasTexture.xml b/doc/classes/AtlasTexture.xml
index 7cb934889e..d12e3b8ae1 100644
--- a/doc/classes/AtlasTexture.xml
+++ b/doc/classes/AtlasTexture.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="AtlasTexture" inherits="Texture" category="Core" version="3.0-alpha">
+<class name="AtlasTexture" inherits="Texture" category="Core" version="3.0-beta">
 	<brief_description>
 		Packs multiple small textures in a single, bigger one. Helps to optimize video memory costs and render calls.
 	</brief_description>
diff --git a/doc/classes/AudioBusLayout.xml b/doc/classes/AudioBusLayout.xml
index c539c7500b..a70a3e1702 100644
--- a/doc/classes/AudioBusLayout.xml
+++ b/doc/classes/AudioBusLayout.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="AudioBusLayout" inherits="Resource" category="Core" version="3.0-alpha">
+<class name="AudioBusLayout" inherits="Resource" category="Core" version="3.0-beta">
 	<brief_description>
 		Stores information about the audiobusses.
 	</brief_description>
diff --git a/doc/classes/AudioEffect.xml b/doc/classes/AudioEffect.xml
index 804cba82fe..0122f727d0 100644
--- a/doc/classes/AudioEffect.xml
+++ b/doc/classes/AudioEffect.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="AudioEffect" inherits="Resource" category="Core" version="3.0-alpha">
+<class name="AudioEffect" inherits="Resource" category="Core" version="3.0-beta">
 	<brief_description>
 		Audio Effect For Audio.
 	</brief_description>
diff --git a/doc/classes/AudioEffectAmplify.xml b/doc/classes/AudioEffectAmplify.xml
index 0149e03de4..c9a54ea5f2 100644
--- a/doc/classes/AudioEffectAmplify.xml
+++ b/doc/classes/AudioEffectAmplify.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="AudioEffectAmplify" inherits="AudioEffect" category="Core" version="3.0-alpha">
+<class name="AudioEffectAmplify" inherits="AudioEffect" category="Core" version="3.0-beta">
 	<brief_description>
 		Adds a Amplify audio effect to an Audio bus.
 		Increases or decreases the volume of the selected audio bus.
diff --git a/doc/classes/AudioEffectBandLimitFilter.xml b/doc/classes/AudioEffectBandLimitFilter.xml
index f83cf8ba72..64542e8b92 100644
--- a/doc/classes/AudioEffectBandLimitFilter.xml
+++ b/doc/classes/AudioEffectBandLimitFilter.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="AudioEffectBandLimitFilter" inherits="AudioEffectFilter" category="Core" version="3.0-alpha">
+<class name="AudioEffectBandLimitFilter" inherits="AudioEffectFilter" category="Core" version="3.0-beta">
 	<brief_description>
 		Adds a band limit filter to the Audio Bus.
 	</brief_description>
diff --git a/doc/classes/AudioEffectBandPassFilter.xml b/doc/classes/AudioEffectBandPassFilter.xml
index e922d3e821..dbc8b2c85a 100644
--- a/doc/classes/AudioEffectBandPassFilter.xml
+++ b/doc/classes/AudioEffectBandPassFilter.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="AudioEffectBandPassFilter" inherits="AudioEffectFilter" category="Core" version="3.0-alpha">
+<class name="AudioEffectBandPassFilter" inherits="AudioEffectFilter" category="Core" version="3.0-beta">
 	<brief_description>
 		Adds a band pass filter to the Audio Bus.
 	</brief_description>
diff --git a/doc/classes/AudioEffectChorus.xml b/doc/classes/AudioEffectChorus.xml
index 40bac419d6..680fbdfd99 100644
--- a/doc/classes/AudioEffectChorus.xml
+++ b/doc/classes/AudioEffectChorus.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="AudioEffectChorus" inherits="AudioEffect" category="Core" version="3.0-alpha">
+<class name="AudioEffectChorus" inherits="AudioEffect" category="Core" version="3.0-beta">
 	<brief_description>
 		Adds a chorus audio effect.
 	</brief_description>
diff --git a/doc/classes/AudioEffectCompressor.xml b/doc/classes/AudioEffectCompressor.xml
index ae877f145a..fef594b139 100644
--- a/doc/classes/AudioEffectCompressor.xml
+++ b/doc/classes/AudioEffectCompressor.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="AudioEffectCompressor" inherits="AudioEffect" category="Core" version="3.0-alpha">
+<class name="AudioEffectCompressor" inherits="AudioEffect" category="Core" version="3.0-beta">
 	<brief_description>
 		Adds a Compressor audio effect to an Audio bus.
 		Reduces sounds that exceed a certain threshold level, smooths out the dynamics and increases the overall volume.
diff --git a/doc/classes/AudioEffectDelay.xml b/doc/classes/AudioEffectDelay.xml
index a9251b6cf0..abebc2420e 100644
--- a/doc/classes/AudioEffectDelay.xml
+++ b/doc/classes/AudioEffectDelay.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="AudioEffectDelay" inherits="AudioEffect" category="Core" version="3.0-alpha">
+<class name="AudioEffectDelay" inherits="AudioEffect" category="Core" version="3.0-beta">
 	<brief_description>
 		Adds a Delay audio effect to an Audio bus. Plays input signal back after a period of time.
 		Two tap delay and feedback options.
diff --git a/doc/classes/AudioEffectDistortion.xml b/doc/classes/AudioEffectDistortion.xml
index 25df71d5f5..0dc9767d9c 100644
--- a/doc/classes/AudioEffectDistortion.xml
+++ b/doc/classes/AudioEffectDistortion.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="AudioEffectDistortion" inherits="AudioEffect" category="Core" version="3.0-alpha">
+<class name="AudioEffectDistortion" inherits="AudioEffect" category="Core" version="3.0-beta">
 	<brief_description>
 		Adds a Distortion audio effect to an Audio bus.
 		Modify the sound to make it dirty.
diff --git a/doc/classes/AudioEffectEQ.xml b/doc/classes/AudioEffectEQ.xml
index f8b4d426f4..a78b9e4bb1 100644
--- a/doc/classes/AudioEffectEQ.xml
+++ b/doc/classes/AudioEffectEQ.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="AudioEffectEQ" inherits="AudioEffect" category="Core" version="3.0-alpha">
+<class name="AudioEffectEQ" inherits="AudioEffect" category="Core" version="3.0-beta">
 	<brief_description>
 		Base class for audio equalizers. Gives you control over frequencies.
 		Use it to create a custom equalizer if [AudioEffectEQ6], [AudioEffectEQ10] or [AudioEffectEQ21] don't fit your needs.
diff --git a/doc/classes/AudioEffectEQ10.xml b/doc/classes/AudioEffectEQ10.xml
index 95801ef40c..9a007f80b1 100644
--- a/doc/classes/AudioEffectEQ10.xml
+++ b/doc/classes/AudioEffectEQ10.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="AudioEffectEQ10" inherits="AudioEffectEQ" category="Core" version="3.0-alpha">
+<class name="AudioEffectEQ10" inherits="AudioEffectEQ" category="Core" version="3.0-beta">
 	<brief_description>
 		Adds a 10-band equalizer audio effect to an Audio bus. Gives you control over frequencies from 31 Hz to 16000 Hz.
 		Each frequency can be modulated between -60/+24 dB.
diff --git a/doc/classes/AudioEffectEQ21.xml b/doc/classes/AudioEffectEQ21.xml
index b62e0458f7..6e13291895 100644
--- a/doc/classes/AudioEffectEQ21.xml
+++ b/doc/classes/AudioEffectEQ21.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="AudioEffectEQ21" inherits="AudioEffectEQ" category="Core" version="3.0-alpha">
+<class name="AudioEffectEQ21" inherits="AudioEffectEQ" category="Core" version="3.0-beta">
 	<brief_description>
 		Adds a 21-band equalizer audio effect to an Audio bus. Gives you control over frequencies from 22 Hz to 22000 Hz.
 		Each frequency can be modulated between -60/+24 dB.
diff --git a/doc/classes/AudioEffectEQ6.xml b/doc/classes/AudioEffectEQ6.xml
index f679ccede4..ecfc7afeed 100644
--- a/doc/classes/AudioEffectEQ6.xml
+++ b/doc/classes/AudioEffectEQ6.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="AudioEffectEQ6" inherits="AudioEffectEQ" category="Core" version="3.0-alpha">
+<class name="AudioEffectEQ6" inherits="AudioEffectEQ" category="Core" version="3.0-beta">
 	<brief_description>
 		Adds a 6-band equalizer audio effect to an Audio bus. Gives you control over frequencies from 32 Hz to 10000 Hz.
 		Each frequency can be modulated between -60/+24 dB.
diff --git a/doc/classes/AudioEffectFilter.xml b/doc/classes/AudioEffectFilter.xml
index 244c07a6da..6b2ea4dd21 100644
--- a/doc/classes/AudioEffectFilter.xml
+++ b/doc/classes/AudioEffectFilter.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="AudioEffectFilter" inherits="AudioEffect" category="Core" version="3.0-alpha">
+<class name="AudioEffectFilter" inherits="AudioEffect" category="Core" version="3.0-beta">
 	<brief_description>
 		Adds a filter to the Audio Bus.
 	</brief_description>
diff --git a/doc/classes/AudioEffectHighPassFilter.xml b/doc/classes/AudioEffectHighPassFilter.xml
index 4718d4d4a5..ac57ec0d2f 100644
--- a/doc/classes/AudioEffectHighPassFilter.xml
+++ b/doc/classes/AudioEffectHighPassFilter.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="AudioEffectHighPassFilter" inherits="AudioEffectFilter" category="Core" version="3.0-alpha">
+<class name="AudioEffectHighPassFilter" inherits="AudioEffectFilter" category="Core" version="3.0-beta">
 	<brief_description>
 		Adds a high pass filter to the Audio Bus.
 	</brief_description>
diff --git a/doc/classes/AudioEffectHighShelfFilter.xml b/doc/classes/AudioEffectHighShelfFilter.xml
index 62ff3d9366..9496fcbffe 100644
--- a/doc/classes/AudioEffectHighShelfFilter.xml
+++ b/doc/classes/AudioEffectHighShelfFilter.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="AudioEffectHighShelfFilter" inherits="AudioEffectFilter" category="Core" version="3.0-alpha">
+<class name="AudioEffectHighShelfFilter" inherits="AudioEffectFilter" category="Core" version="3.0-beta">
 	<brief_description>
 	</brief_description>
 	<description>
diff --git a/doc/classes/AudioEffectLimiter.xml b/doc/classes/AudioEffectLimiter.xml
index ebed589829..0876c4e473 100644
--- a/doc/classes/AudioEffectLimiter.xml
+++ b/doc/classes/AudioEffectLimiter.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="AudioEffectLimiter" inherits="AudioEffect" category="Core" version="3.0-alpha">
+<class name="AudioEffectLimiter" inherits="AudioEffect" category="Core" version="3.0-beta">
 	<brief_description>
 		Adds a soft clip Limiter audio effect to an Audio bus.
 	</brief_description>
diff --git a/doc/classes/AudioEffectLowPassFilter.xml b/doc/classes/AudioEffectLowPassFilter.xml
index 9f9ecc98b1..50d66e874e 100644
--- a/doc/classes/AudioEffectLowPassFilter.xml
+++ b/doc/classes/AudioEffectLowPassFilter.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="AudioEffectLowPassFilter" inherits="AudioEffectFilter" category="Core" version="3.0-alpha">
+<class name="AudioEffectLowPassFilter" inherits="AudioEffectFilter" category="Core" version="3.0-beta">
 	<brief_description>
 		Adds a low pass filter to the Audio Bus.
 	</brief_description>
diff --git a/doc/classes/AudioEffectLowShelfFilter.xml b/doc/classes/AudioEffectLowShelfFilter.xml
index c74d1bc479..689faba672 100644
--- a/doc/classes/AudioEffectLowShelfFilter.xml
+++ b/doc/classes/AudioEffectLowShelfFilter.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="AudioEffectLowShelfFilter" inherits="AudioEffectFilter" category="Core" version="3.0-alpha">
+<class name="AudioEffectLowShelfFilter" inherits="AudioEffectFilter" category="Core" version="3.0-beta">
 	<brief_description>
 	</brief_description>
 	<description>
diff --git a/doc/classes/AudioEffectNotchFilter.xml b/doc/classes/AudioEffectNotchFilter.xml
index 6407fc8431..dc160ae3e6 100644
--- a/doc/classes/AudioEffectNotchFilter.xml
+++ b/doc/classes/AudioEffectNotchFilter.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="AudioEffectNotchFilter" inherits="AudioEffectFilter" category="Core" version="3.0-alpha">
+<class name="AudioEffectNotchFilter" inherits="AudioEffectFilter" category="Core" version="3.0-beta">
 	<brief_description>
 		Adds a notch filter to the Audio Bus.
 	</brief_description>
diff --git a/doc/classes/AudioEffectPanner.xml b/doc/classes/AudioEffectPanner.xml
index 46be7c1696..8584f845fe 100644
--- a/doc/classes/AudioEffectPanner.xml
+++ b/doc/classes/AudioEffectPanner.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="AudioEffectPanner" inherits="AudioEffect" category="Core" version="3.0-alpha">
+<class name="AudioEffectPanner" inherits="AudioEffect" category="Core" version="3.0-beta">
 	<brief_description>
 		Adds a Panner audio effect to an Audio bus. Pans sound left or right.
 	</brief_description>
diff --git a/doc/classes/AudioEffectPhaser.xml b/doc/classes/AudioEffectPhaser.xml
index f413366fc7..fdcb161fb9 100644
--- a/doc/classes/AudioEffectPhaser.xml
+++ b/doc/classes/AudioEffectPhaser.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="AudioEffectPhaser" inherits="AudioEffect" category="Core" version="3.0-alpha">
+<class name="AudioEffectPhaser" inherits="AudioEffect" category="Core" version="3.0-beta">
 	<brief_description>
 		Adds a Phaser audio effect to an Audio bus.
 		Combines the original signal with a copy that is slightly out of phase with the original.
diff --git a/doc/classes/AudioEffectPitchShift.xml b/doc/classes/AudioEffectPitchShift.xml
index 490aacbc8e..4ce909c430 100644
--- a/doc/classes/AudioEffectPitchShift.xml
+++ b/doc/classes/AudioEffectPitchShift.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="AudioEffectPitchShift" inherits="AudioEffect" category="Core" version="3.0-alpha">
+<class name="AudioEffectPitchShift" inherits="AudioEffect" category="Core" version="3.0-beta">
 	<brief_description>
 		Adds a Pitch shift audio effect to an Audio bus.
 		Raises or lowers the pitch of original sound.
diff --git a/doc/classes/AudioEffectReverb.xml b/doc/classes/AudioEffectReverb.xml
index e0567a48c7..f9c87bcd68 100644
--- a/doc/classes/AudioEffectReverb.xml
+++ b/doc/classes/AudioEffectReverb.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="AudioEffectReverb" inherits="AudioEffect" category="Core" version="3.0-alpha">
+<class name="AudioEffectReverb" inherits="AudioEffect" category="Core" version="3.0-beta">
 	<brief_description>
 		Adds a Reverb audio effect to an Audio bus.
 		Simulates the sound of acoustic environments such as rooms, concert halls, caverns, or an open spaces.
diff --git a/doc/classes/AudioEffectStereoEnhance.xml b/doc/classes/AudioEffectStereoEnhance.xml
index eb17056813..4689e1c7ef 100644
--- a/doc/classes/AudioEffectStereoEnhance.xml
+++ b/doc/classes/AudioEffectStereoEnhance.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="AudioEffectStereoEnhance" inherits="AudioEffect" category="Core" version="3.0-alpha">
+<class name="AudioEffectStereoEnhance" inherits="AudioEffect" category="Core" version="3.0-beta">
 	<brief_description>
 	</brief_description>
 	<description>
diff --git a/doc/classes/AudioServer.xml b/doc/classes/AudioServer.xml
index 83a06bcd4d..2531a8787a 100644
--- a/doc/classes/AudioServer.xml
+++ b/doc/classes/AudioServer.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="AudioServer" inherits="Object" category="Core" version="3.0-alpha">
+<class name="AudioServer" inherits="Object" category="Core" version="3.0-beta">
 	<brief_description>
 		Server interface for low level audio access.
 	</brief_description>
diff --git a/doc/classes/AudioStream.xml b/doc/classes/AudioStream.xml
index 67323c59c5..342382ca05 100644
--- a/doc/classes/AudioStream.xml
+++ b/doc/classes/AudioStream.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="AudioStream" inherits="Resource" category="Core" version="3.0-alpha">
+<class name="AudioStream" inherits="Resource" category="Core" version="3.0-beta">
 	<brief_description>
 		Base class for audio streams.
 	</brief_description>
diff --git a/doc/classes/AudioStreamPlayback.xml b/doc/classes/AudioStreamPlayback.xml
index 61393fbe29..663b2b57a4 100644
--- a/doc/classes/AudioStreamPlayback.xml
+++ b/doc/classes/AudioStreamPlayback.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="AudioStreamPlayback" inherits="Reference" category="Core" version="3.0-alpha">
+<class name="AudioStreamPlayback" inherits="Reference" category="Core" version="3.0-beta">
 	<brief_description>
 		Meta class for playing back audio.
 	</brief_description>
diff --git a/doc/classes/AudioStreamPlayer.xml b/doc/classes/AudioStreamPlayer.xml
index 55edbfb438..fdf07cf772 100644
--- a/doc/classes/AudioStreamPlayer.xml
+++ b/doc/classes/AudioStreamPlayer.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="AudioStreamPlayer" inherits="Node" category="Core" version="3.0-alpha">
+<class name="AudioStreamPlayer" inherits="Node" category="Core" version="3.0-beta">
 	<brief_description>
 		Plays back audio.
 	</brief_description>
diff --git a/doc/classes/AudioStreamPlayer2D.xml b/doc/classes/AudioStreamPlayer2D.xml
index 98ebeacc5f..7b6b0177c6 100644
--- a/doc/classes/AudioStreamPlayer2D.xml
+++ b/doc/classes/AudioStreamPlayer2D.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="AudioStreamPlayer2D" inherits="Node2D" category="Core" version="3.0-alpha">
+<class name="AudioStreamPlayer2D" inherits="Node2D" category="Core" version="3.0-beta">
 	<brief_description>
 		Plays audio in 2D.
 	</brief_description>
diff --git a/doc/classes/AudioStreamPlayer3D.xml b/doc/classes/AudioStreamPlayer3D.xml
index 9c016a0173..4d362b9109 100644
--- a/doc/classes/AudioStreamPlayer3D.xml
+++ b/doc/classes/AudioStreamPlayer3D.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="AudioStreamPlayer3D" inherits="Spatial" category="Core" version="3.0-alpha">
+<class name="AudioStreamPlayer3D" inherits="Spatial" category="Core" version="3.0-beta">
 	<brief_description>
 		Plays 3D sound in 3D space
 	</brief_description>
diff --git a/doc/classes/AudioStreamRandomPitch.xml b/doc/classes/AudioStreamRandomPitch.xml
index 56c7ee1998..85a90d8eef 100644
--- a/doc/classes/AudioStreamRandomPitch.xml
+++ b/doc/classes/AudioStreamRandomPitch.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="AudioStreamRandomPitch" inherits="AudioStream" category="Core" version="3.0-alpha">
+<class name="AudioStreamRandomPitch" inherits="AudioStream" category="Core" version="3.0-beta">
 	<brief_description>
 		Plays audio with random pitch tweaking.
 	</brief_description>
diff --git a/doc/classes/AudioStreamSample.xml b/doc/classes/AudioStreamSample.xml
index 3a0a171480..0fc32b7dd9 100644
--- a/doc/classes/AudioStreamSample.xml
+++ b/doc/classes/AudioStreamSample.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="AudioStreamSample" inherits="AudioStream" category="Core" version="3.0-alpha">
+<class name="AudioStreamSample" inherits="AudioStream" category="Core" version="3.0-beta">
 	<brief_description>
 		Plays audio.
 	</brief_description>
diff --git a/doc/classes/BackBufferCopy.xml b/doc/classes/BackBufferCopy.xml
index 2b5a9aac20..b9c0b87a94 100644
--- a/doc/classes/BackBufferCopy.xml
+++ b/doc/classes/BackBufferCopy.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="BackBufferCopy" inherits="Node2D" category="Core" version="3.0-alpha">
+<class name="BackBufferCopy" inherits="Node2D" category="Core" version="3.0-beta">
 	<brief_description>
 		Copies a region of the screen (or the whole screen) to a buffer so it can be accessed with the texscreen() shader instruction.
 	</brief_description>
diff --git a/doc/classes/BaseButton.xml b/doc/classes/BaseButton.xml
index 26939143b6..d4b9fed322 100644
--- a/doc/classes/BaseButton.xml
+++ b/doc/classes/BaseButton.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="BaseButton" inherits="Control" category="Core" version="3.0-alpha">
+<class name="BaseButton" inherits="Control" category="Core" version="3.0-beta">
 	<brief_description>
 		Base class for different kinds of buttons.
 	</brief_description>
diff --git a/doc/classes/Basis.xml b/doc/classes/Basis.xml
index 0e9e16ae8a..5b3b27ec60 100644
--- a/doc/classes/Basis.xml
+++ b/doc/classes/Basis.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="Basis" category="Built-In Types" version="3.0-alpha">
+<class name="Basis" category="Built-In Types" version="3.0-beta">
 	<brief_description>
 		3x3 matrix datatype.
 	</brief_description>
diff --git a/doc/classes/BitMap.xml b/doc/classes/BitMap.xml
index 4de059d908..9e2cd616f2 100644
--- a/doc/classes/BitMap.xml
+++ b/doc/classes/BitMap.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="BitMap" inherits="Resource" category="Core" version="3.0-alpha">
+<class name="BitMap" inherits="Resource" category="Core" version="3.0-beta">
 	<brief_description>
 		Boolean matrix.
 	</brief_description>
diff --git a/doc/classes/BitmapFont.xml b/doc/classes/BitmapFont.xml
index c013a474b2..66090c57ba 100644
--- a/doc/classes/BitmapFont.xml
+++ b/doc/classes/BitmapFont.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="BitmapFont" inherits="Font" category="Core" version="3.0-alpha">
+<class name="BitmapFont" inherits="Font" category="Core" version="3.0-beta">
 	<brief_description>
 		Renders text using [code]*.fnt[/code] fonts.
 	</brief_description>
diff --git a/doc/classes/BoneAttachment.xml b/doc/classes/BoneAttachment.xml
index 8f33d7a73c..b7f21ebf0c 100644
--- a/doc/classes/BoneAttachment.xml
+++ b/doc/classes/BoneAttachment.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="BoneAttachment" inherits="Spatial" category="Core" version="3.0-alpha">
+<class name="BoneAttachment" inherits="Spatial" category="Core" version="3.0-beta">
 	<brief_description>
 		A node that will attach to a bone.
 	</brief_description>
diff --git a/doc/classes/BoxContainer.xml b/doc/classes/BoxContainer.xml
index a7465a959a..ac51fb95cb 100644
--- a/doc/classes/BoxContainer.xml
+++ b/doc/classes/BoxContainer.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="BoxContainer" inherits="Container" category="Core" version="3.0-alpha">
+<class name="BoxContainer" inherits="Container" category="Core" version="3.0-beta">
 	<brief_description>
 		Base class for box containers.
 	</brief_description>
diff --git a/doc/classes/BoxShape.xml b/doc/classes/BoxShape.xml
index 0f46442550..4eae6a1095 100644
--- a/doc/classes/BoxShape.xml
+++ b/doc/classes/BoxShape.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="BoxShape" inherits="Shape" category="Core" version="3.0-alpha">
+<class name="BoxShape" inherits="Shape" category="Core" version="3.0-beta">
 	<brief_description>
 		Box shape resource.
 	</brief_description>
diff --git a/doc/classes/Button.xml b/doc/classes/Button.xml
index 2964cc9efc..216fb01db3 100644
--- a/doc/classes/Button.xml
+++ b/doc/classes/Button.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="Button" inherits="BaseButton" category="Core" version="3.0-alpha">
+<class name="Button" inherits="BaseButton" category="Core" version="3.0-beta">
 	<brief_description>
 		Standard themed Button.
 	</brief_description>
diff --git a/doc/classes/ButtonGroup.xml b/doc/classes/ButtonGroup.xml
index ccc457f9e6..2c857371f9 100644
--- a/doc/classes/ButtonGroup.xml
+++ b/doc/classes/ButtonGroup.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="ButtonGroup" inherits="Resource" category="Core" version="3.0-alpha">
+<class name="ButtonGroup" inherits="Resource" category="Core" version="3.0-beta">
 	<brief_description>
 		Group of Buttons.
 	</brief_description>
diff --git a/doc/classes/Camera.xml b/doc/classes/Camera.xml
index c840da9266..50b21a0eb7 100644
--- a/doc/classes/Camera.xml
+++ b/doc/classes/Camera.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="Camera" inherits="Spatial" category="Core" version="3.0-alpha">
+<class name="Camera" inherits="Spatial" category="Core" version="3.0-beta">
 	<brief_description>
 		Camera node, displays from a point of view.
 	</brief_description>
diff --git a/doc/classes/Camera2D.xml b/doc/classes/Camera2D.xml
index 8704624b2d..b66ae79330 100644
--- a/doc/classes/Camera2D.xml
+++ b/doc/classes/Camera2D.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="Camera2D" inherits="Node2D" category="Core" version="3.0-alpha">
+<class name="Camera2D" inherits="Node2D" category="Core" version="3.0-beta">
 	<brief_description>
 		Camera node for 2D scenes.
 	</brief_description>
diff --git a/doc/classes/CanvasItem.xml b/doc/classes/CanvasItem.xml
index 3b34e1b270..701c396151 100644
--- a/doc/classes/CanvasItem.xml
+++ b/doc/classes/CanvasItem.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="CanvasItem" inherits="Node" category="Core" version="3.0-alpha">
+<class name="CanvasItem" inherits="Node" category="Core" version="3.0-beta">
 	<brief_description>
 		Base class of anything 2D.
 	</brief_description>
diff --git a/doc/classes/CanvasItemMaterial.xml b/doc/classes/CanvasItemMaterial.xml
index b9d2653a2f..43f65f11b0 100644
--- a/doc/classes/CanvasItemMaterial.xml
+++ b/doc/classes/CanvasItemMaterial.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="CanvasItemMaterial" inherits="Material" category="Core" version="3.0-alpha">
+<class name="CanvasItemMaterial" inherits="Material" category="Core" version="3.0-beta">
 	<brief_description>
 	</brief_description>
 	<description>
diff --git a/doc/classes/CanvasLayer.xml b/doc/classes/CanvasLayer.xml
index 139624bb1d..2adae5e177 100644
--- a/doc/classes/CanvasLayer.xml
+++ b/doc/classes/CanvasLayer.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="CanvasLayer" inherits="Node" category="Core" version="3.0-alpha">
+<class name="CanvasLayer" inherits="Node" category="Core" version="3.0-beta">
 	<brief_description>
 		Canvas drawing layer.
 	</brief_description>
diff --git a/doc/classes/CanvasModulate.xml b/doc/classes/CanvasModulate.xml
index 3872d80236..5223a4225f 100644
--- a/doc/classes/CanvasModulate.xml
+++ b/doc/classes/CanvasModulate.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="CanvasModulate" inherits="Node2D" category="Core" version="3.0-alpha">
+<class name="CanvasModulate" inherits="Node2D" category="Core" version="3.0-beta">
 	<brief_description>
 		Tint the entire canvas.
 	</brief_description>
diff --git a/doc/classes/CapsuleMesh.xml b/doc/classes/CapsuleMesh.xml
index 497e795253..007cb8ccc3 100644
--- a/doc/classes/CapsuleMesh.xml
+++ b/doc/classes/CapsuleMesh.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="CapsuleMesh" inherits="PrimitiveMesh" category="Core" version="3.0-alpha">
+<class name="CapsuleMesh" inherits="PrimitiveMesh" category="Core" version="3.0-beta">
 	<brief_description>
 		Class representing a capsule-shaped [PrimitiveMesh].
 	</brief_description>
diff --git a/doc/classes/CapsuleShape.xml b/doc/classes/CapsuleShape.xml
index f2d3528e4f..502ed1205f 100644
--- a/doc/classes/CapsuleShape.xml
+++ b/doc/classes/CapsuleShape.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="CapsuleShape" inherits="Shape" category="Core" version="3.0-alpha">
+<class name="CapsuleShape" inherits="Shape" category="Core" version="3.0-beta">
 	<brief_description>
 		Capsule shape for collisions.
 	</brief_description>
diff --git a/doc/classes/CapsuleShape2D.xml b/doc/classes/CapsuleShape2D.xml
index b700388303..4de900df02 100644
--- a/doc/classes/CapsuleShape2D.xml
+++ b/doc/classes/CapsuleShape2D.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="CapsuleShape2D" inherits="Shape2D" category="Core" version="3.0-alpha">
+<class name="CapsuleShape2D" inherits="Shape2D" category="Core" version="3.0-beta">
 	<brief_description>
 		Capsule shape for 2D collisions.
 	</brief_description>
diff --git a/doc/classes/CenterContainer.xml b/doc/classes/CenterContainer.xml
index 9e88448e32..f99deef55b 100644
--- a/doc/classes/CenterContainer.xml
+++ b/doc/classes/CenterContainer.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="CenterContainer" inherits="Container" category="Core" version="3.0-alpha">
+<class name="CenterContainer" inherits="Container" category="Core" version="3.0-beta">
 	<brief_description>
 		Keeps children controls centered.
 	</brief_description>
diff --git a/doc/classes/CheckBox.xml b/doc/classes/CheckBox.xml
index fb9a67323b..f38b43cf8c 100644
--- a/doc/classes/CheckBox.xml
+++ b/doc/classes/CheckBox.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="CheckBox" inherits="Button" category="Core" version="3.0-alpha">
+<class name="CheckBox" inherits="Button" category="Core" version="3.0-beta">
 	<brief_description>
 		Binary choice user interface widget
 	</brief_description>
diff --git a/doc/classes/CheckButton.xml b/doc/classes/CheckButton.xml
index 996b4238a1..77de3c17fc 100644
--- a/doc/classes/CheckButton.xml
+++ b/doc/classes/CheckButton.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="CheckButton" inherits="Button" category="Core" version="3.0-alpha">
+<class name="CheckButton" inherits="Button" category="Core" version="3.0-beta">
 	<brief_description>
 		Checkable button.
 	</brief_description>
diff --git a/doc/classes/CircleShape2D.xml b/doc/classes/CircleShape2D.xml
index e5158755fe..dbd5e60dc6 100644
--- a/doc/classes/CircleShape2D.xml
+++ b/doc/classes/CircleShape2D.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="CircleShape2D" inherits="Shape2D" category="Core" version="3.0-alpha">
+<class name="CircleShape2D" inherits="Shape2D" category="Core" version="3.0-beta">
 	<brief_description>
 		Circular shape for 2D collisions.
 	</brief_description>
diff --git a/doc/classes/ClassDB.xml b/doc/classes/ClassDB.xml
index 2fed2f8676..37e85d033b 100644
--- a/doc/classes/ClassDB.xml
+++ b/doc/classes/ClassDB.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="ClassDB" inherits="Object" category="Core" version="3.0-alpha">
+<class name="ClassDB" inherits="Object" category="Core" version="3.0-beta">
 	<brief_description>
 		Class information repository.
 	</brief_description>
diff --git a/doc/classes/CollisionObject.xml b/doc/classes/CollisionObject.xml
index be047ad699..73f6ddff69 100644
--- a/doc/classes/CollisionObject.xml
+++ b/doc/classes/CollisionObject.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="CollisionObject" inherits="Spatial" category="Core" version="3.0-alpha">
+<class name="CollisionObject" inherits="Spatial" category="Core" version="3.0-beta">
 	<brief_description>
 		Base node for collision objects.
 	</brief_description>
diff --git a/doc/classes/CollisionObject2D.xml b/doc/classes/CollisionObject2D.xml
index d10368229c..adcb1de8e1 100644
--- a/doc/classes/CollisionObject2D.xml
+++ b/doc/classes/CollisionObject2D.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="CollisionObject2D" inherits="Node2D" category="Core" version="3.0-alpha">
+<class name="CollisionObject2D" inherits="Node2D" category="Core" version="3.0-beta">
 	<brief_description>
 		Base node for 2D collision objects.
 	</brief_description>
diff --git a/doc/classes/CollisionPolygon.xml b/doc/classes/CollisionPolygon.xml
index 13a993e9f4..f50669cef2 100644
--- a/doc/classes/CollisionPolygon.xml
+++ b/doc/classes/CollisionPolygon.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="CollisionPolygon" inherits="Spatial" category="Core" version="3.0-alpha">
+<class name="CollisionPolygon" inherits="Spatial" category="Core" version="3.0-beta">
 	<brief_description>
 		Editor-only class for defining a collision polygon in 3D space.
 	</brief_description>
diff --git a/doc/classes/CollisionPolygon2D.xml b/doc/classes/CollisionPolygon2D.xml
index bc4d2a5b16..4383b42d7e 100644
--- a/doc/classes/CollisionPolygon2D.xml
+++ b/doc/classes/CollisionPolygon2D.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="CollisionPolygon2D" inherits="Node2D" category="Core" version="3.0-alpha">
+<class name="CollisionPolygon2D" inherits="Node2D" category="Core" version="3.0-beta">
 	<brief_description>
 		Defines a 2D collision polygon.
 	</brief_description>
diff --git a/doc/classes/CollisionShape.xml b/doc/classes/CollisionShape.xml
index 3c9e252788..b14a04913c 100644
--- a/doc/classes/CollisionShape.xml
+++ b/doc/classes/CollisionShape.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="CollisionShape" inherits="Spatial" category="Core" version="3.0-alpha">
+<class name="CollisionShape" inherits="Spatial" category="Core" version="3.0-beta">
 	<brief_description>
 		Node that represents collision shape data in 3D space.
 	</brief_description>
diff --git a/doc/classes/CollisionShape2D.xml b/doc/classes/CollisionShape2D.xml
index caf3f8d8be..a4f99470bc 100644
--- a/doc/classes/CollisionShape2D.xml
+++ b/doc/classes/CollisionShape2D.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="CollisionShape2D" inherits="Node2D" category="Core" version="3.0-alpha">
+<class name="CollisionShape2D" inherits="Node2D" category="Core" version="3.0-beta">
 	<brief_description>
 		Node that represents collision shape data in 2D space.
 	</brief_description>
diff --git a/doc/classes/Color.xml b/doc/classes/Color.xml
index 1e5d9805fb..6fa7ed0a86 100644
--- a/doc/classes/Color.xml
+++ b/doc/classes/Color.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="Color" category="Built-In Types" version="3.0-alpha">
+<class name="Color" category="Built-In Types" version="3.0-beta">
 	<brief_description>
 		Color in RGBA format with some support for ARGB format.
 	</brief_description>
diff --git a/doc/classes/ColorPicker.xml b/doc/classes/ColorPicker.xml
index b6aeb8d0e3..192f139ba9 100644
--- a/doc/classes/ColorPicker.xml
+++ b/doc/classes/ColorPicker.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="ColorPicker" inherits="BoxContainer" category="Core" version="3.0-alpha">
+<class name="ColorPicker" inherits="BoxContainer" category="Core" version="3.0-beta">
 	<brief_description>
 		Color picker control.
 	</brief_description>
diff --git a/doc/classes/ColorPickerButton.xml b/doc/classes/ColorPickerButton.xml
index 24b37580d6..bcfe8095e5 100644
--- a/doc/classes/ColorPickerButton.xml
+++ b/doc/classes/ColorPickerButton.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="ColorPickerButton" inherits="Button" category="Core" version="3.0-alpha">
+<class name="ColorPickerButton" inherits="Button" category="Core" version="3.0-beta">
 	<brief_description>
 		Button that pops out a [ColorPicker]
 	</brief_description>
diff --git a/doc/classes/ColorRect.xml b/doc/classes/ColorRect.xml
index 4dbc4f010c..13e8ab0174 100644
--- a/doc/classes/ColorRect.xml
+++ b/doc/classes/ColorRect.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="ColorRect" inherits="Control" category="Core" version="3.0-alpha">
+<class name="ColorRect" inherits="Control" category="Core" version="3.0-beta">
 	<brief_description>
 		Colored rect for canvas.
 	</brief_description>
diff --git a/doc/classes/ConcavePolygonShape.xml b/doc/classes/ConcavePolygonShape.xml
index e586eb11c5..bae86d5b22 100644
--- a/doc/classes/ConcavePolygonShape.xml
+++ b/doc/classes/ConcavePolygonShape.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="ConcavePolygonShape" inherits="Shape" category="Core" version="3.0-alpha">
+<class name="ConcavePolygonShape" inherits="Shape" category="Core" version="3.0-beta">
 	<brief_description>
 		Concave polygon shape.
 	</brief_description>
diff --git a/doc/classes/ConcavePolygonShape2D.xml b/doc/classes/ConcavePolygonShape2D.xml
index 5d2dbb4596..063155062b 100644
--- a/doc/classes/ConcavePolygonShape2D.xml
+++ b/doc/classes/ConcavePolygonShape2D.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="ConcavePolygonShape2D" inherits="Shape2D" category="Core" version="3.0-alpha">
+<class name="ConcavePolygonShape2D" inherits="Shape2D" category="Core" version="3.0-beta">
 	<brief_description>
 		Concave polygon 2D shape resource for physics.
 	</brief_description>
diff --git a/doc/classes/ConeTwistJoint.xml b/doc/classes/ConeTwistJoint.xml
index 2f72b451f3..18a507944c 100644
--- a/doc/classes/ConeTwistJoint.xml
+++ b/doc/classes/ConeTwistJoint.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="ConeTwistJoint" inherits="Joint" category="Core" version="3.0-alpha">
+<class name="ConeTwistJoint" inherits="Joint" category="Core" version="3.0-beta">
 	<brief_description>
 		A twist joint between two 3D bodies
 	</brief_description>
diff --git a/doc/classes/ConfigFile.xml b/doc/classes/ConfigFile.xml
index ef668ca994..fcd8834b0c 100644
--- a/doc/classes/ConfigFile.xml
+++ b/doc/classes/ConfigFile.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="ConfigFile" inherits="Reference" category="Core" version="3.0-alpha">
+<class name="ConfigFile" inherits="Reference" category="Core" version="3.0-beta">
 	<brief_description>
 		Helper class to handle INI-style files.
 	</brief_description>
diff --git a/doc/classes/ConfirmationDialog.xml b/doc/classes/ConfirmationDialog.xml
index 1bbb338c07..77eb1bfc2c 100644
--- a/doc/classes/ConfirmationDialog.xml
+++ b/doc/classes/ConfirmationDialog.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="ConfirmationDialog" inherits="AcceptDialog" category="Core" version="3.0-alpha">
+<class name="ConfirmationDialog" inherits="AcceptDialog" category="Core" version="3.0-beta">
 	<brief_description>
 		Dialog for confirmation of actions.
 	</brief_description>
diff --git a/doc/classes/Container.xml b/doc/classes/Container.xml
index 5490c84bae..9abe09cd17 100644
--- a/doc/classes/Container.xml
+++ b/doc/classes/Container.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="Container" inherits="Control" category="Core" version="3.0-alpha">
+<class name="Container" inherits="Control" category="Core" version="3.0-beta">
 	<brief_description>
 		Base node for containers.
 	</brief_description>
diff --git a/doc/classes/Control.xml b/doc/classes/Control.xml
index 56cd75b8dd..27a6eee932 100644
--- a/doc/classes/Control.xml
+++ b/doc/classes/Control.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="Control" inherits="CanvasItem" category="Core" version="3.0-alpha">
+<class name="Control" inherits="CanvasItem" category="Core" version="3.0-beta">
 	<brief_description>
 		All User Interface nodes inherit from Control. Features anchors and margins to adapt its position and size to its parent.
 	</brief_description>
diff --git a/doc/classes/ConvexPolygonShape.xml b/doc/classes/ConvexPolygonShape.xml
index 0ea140148c..6d5d5c8cdc 100644
--- a/doc/classes/ConvexPolygonShape.xml
+++ b/doc/classes/ConvexPolygonShape.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="ConvexPolygonShape" inherits="Shape" category="Core" version="3.0-alpha">
+<class name="ConvexPolygonShape" inherits="Shape" category="Core" version="3.0-beta">
 	<brief_description>
 		Convex polygon shape for 3D physics.
 	</brief_description>
diff --git a/doc/classes/ConvexPolygonShape2D.xml b/doc/classes/ConvexPolygonShape2D.xml
index 40507c6a6b..91c823f780 100644
--- a/doc/classes/ConvexPolygonShape2D.xml
+++ b/doc/classes/ConvexPolygonShape2D.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="ConvexPolygonShape2D" inherits="Shape2D" category="Core" version="3.0-alpha">
+<class name="ConvexPolygonShape2D" inherits="Shape2D" category="Core" version="3.0-beta">
 	<brief_description>
 		Convex Polygon Shape for 2D physics.
 	</brief_description>
diff --git a/doc/classes/CubeMap.xml b/doc/classes/CubeMap.xml
index 9b0837306e..7167e5683e 100644
--- a/doc/classes/CubeMap.xml
+++ b/doc/classes/CubeMap.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="CubeMap" inherits="Resource" category="Core" version="3.0-alpha">
+<class name="CubeMap" inherits="Resource" category="Core" version="3.0-beta">
 	<brief_description>
 		A CubeMap is a 6 sided 3D texture.
 	</brief_description>
diff --git a/doc/classes/CubeMesh.xml b/doc/classes/CubeMesh.xml
index 4a8ad104b7..2dee54871b 100644
--- a/doc/classes/CubeMesh.xml
+++ b/doc/classes/CubeMesh.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="CubeMesh" inherits="PrimitiveMesh" category="Core" version="3.0-alpha">
+<class name="CubeMesh" inherits="PrimitiveMesh" category="Core" version="3.0-beta">
 	<brief_description>
 		Generate an axis-aligned cuboid [PrimitiveMesh].
 	</brief_description>
diff --git a/doc/classes/Curve.xml b/doc/classes/Curve.xml
index 3741f51fad..6daafa4712 100644
--- a/doc/classes/Curve.xml
+++ b/doc/classes/Curve.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="Curve" inherits="Resource" category="Core" version="3.0-alpha">
+<class name="Curve" inherits="Resource" category="Core" version="3.0-beta">
 	<brief_description>
 	</brief_description>
 	<description>
diff --git a/doc/classes/Curve2D.xml b/doc/classes/Curve2D.xml
index 0d9dfad643..78772a09a9 100644
--- a/doc/classes/Curve2D.xml
+++ b/doc/classes/Curve2D.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="Curve2D" inherits="Resource" category="Core" version="3.0-alpha">
+<class name="Curve2D" inherits="Resource" category="Core" version="3.0-beta">
 	<brief_description>
 		Describes a Bezier curve in 2D space.
 	</brief_description>
diff --git a/doc/classes/Curve3D.xml b/doc/classes/Curve3D.xml
index 35f8db0177..7157f029c4 100644
--- a/doc/classes/Curve3D.xml
+++ b/doc/classes/Curve3D.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="Curve3D" inherits="Resource" category="Core" version="3.0-alpha">
+<class name="Curve3D" inherits="Resource" category="Core" version="3.0-beta">
 	<brief_description>
 		Describes a Bezier curve in 3D space.
 	</brief_description>
diff --git a/doc/classes/CurveTexture.xml b/doc/classes/CurveTexture.xml
index 61a6a2486f..8ceeef16cc 100644
--- a/doc/classes/CurveTexture.xml
+++ b/doc/classes/CurveTexture.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="CurveTexture" inherits="Texture" category="Core" version="3.0-alpha">
+<class name="CurveTexture" inherits="Texture" category="Core" version="3.0-beta">
 	<brief_description>
 	</brief_description>
 	<description>
diff --git a/doc/classes/CylinderMesh.xml b/doc/classes/CylinderMesh.xml
index 8398b52ee0..c07865fd90 100644
--- a/doc/classes/CylinderMesh.xml
+++ b/doc/classes/CylinderMesh.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="CylinderMesh" inherits="PrimitiveMesh" category="Core" version="3.0-alpha">
+<class name="CylinderMesh" inherits="PrimitiveMesh" category="Core" version="3.0-beta">
 	<brief_description>
 		Class representing a cylindrical [PrimitiveMesh].
 	</brief_description>
diff --git a/doc/classes/DampedSpringJoint2D.xml b/doc/classes/DampedSpringJoint2D.xml
index da7147933d..56b790f414 100644
--- a/doc/classes/DampedSpringJoint2D.xml
+++ b/doc/classes/DampedSpringJoint2D.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="DampedSpringJoint2D" inherits="Joint2D" category="Core" version="3.0-alpha">
+<class name="DampedSpringJoint2D" inherits="Joint2D" category="Core" version="3.0-beta">
 	<brief_description>
 		Damped spring constraint for 2D physics.
 	</brief_description>
diff --git a/doc/classes/Dictionary.xml b/doc/classes/Dictionary.xml
index 5664b2079b..40b60f00cf 100644
--- a/doc/classes/Dictionary.xml
+++ b/doc/classes/Dictionary.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="Dictionary" category="Built-In Types" version="3.0-alpha">
+<class name="Dictionary" category="Built-In Types" version="3.0-beta">
 	<brief_description>
 		Dictionary type.
 	</brief_description>
diff --git a/doc/classes/DirectionalLight.xml b/doc/classes/DirectionalLight.xml
index f0cc007339..09c16ac184 100644
--- a/doc/classes/DirectionalLight.xml
+++ b/doc/classes/DirectionalLight.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="DirectionalLight" inherits="Light" category="Core" version="3.0-alpha">
+<class name="DirectionalLight" inherits="Light" category="Core" version="3.0-beta">
 	<brief_description>
 		Directional Light, such as the Sun or the Moon.
 	</brief_description>
diff --git a/doc/classes/Directory.xml b/doc/classes/Directory.xml
index b11e0629cd..c87d1ef006 100644
--- a/doc/classes/Directory.xml
+++ b/doc/classes/Directory.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="Directory" inherits="Reference" category="Core" version="3.0-alpha">
+<class name="Directory" inherits="Reference" category="Core" version="3.0-beta">
 	<brief_description>
 		Type used to handle the filesystem.
 	</brief_description>
diff --git a/doc/classes/DynamicFont.xml b/doc/classes/DynamicFont.xml
index 9149e14a62..cf553c4449 100644
--- a/doc/classes/DynamicFont.xml
+++ b/doc/classes/DynamicFont.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="DynamicFont" inherits="Font" category="Core" version="3.0-alpha">
+<class name="DynamicFont" inherits="Font" category="Core" version="3.0-beta">
 	<brief_description>
 		DynamicFont renders vector font files at runtime.
 	</brief_description>
diff --git a/doc/classes/DynamicFontData.xml b/doc/classes/DynamicFontData.xml
index 26529006cb..3d1c3e0d8b 100644
--- a/doc/classes/DynamicFontData.xml
+++ b/doc/classes/DynamicFontData.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="DynamicFontData" inherits="Resource" category="Core" version="3.0-alpha">
+<class name="DynamicFontData" inherits="Resource" category="Core" version="3.0-beta">
 	<brief_description>
 		Used with [DynamicFont] to describe the location of a font file.
 	</brief_description>
diff --git a/doc/classes/EditorExportPlugin.xml b/doc/classes/EditorExportPlugin.xml
index 40ddb1a7ec..ef430d31be 100644
--- a/doc/classes/EditorExportPlugin.xml
+++ b/doc/classes/EditorExportPlugin.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="EditorExportPlugin" inherits="Reference" category="Core" version="3.0-alpha">
+<class name="EditorExportPlugin" inherits="Reference" category="Core" version="3.0-beta">
 	<brief_description>
 	</brief_description>
 	<description>
diff --git a/doc/classes/EditorFileDialog.xml b/doc/classes/EditorFileDialog.xml
index f29d9fd4dd..8809469959 100644
--- a/doc/classes/EditorFileDialog.xml
+++ b/doc/classes/EditorFileDialog.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="EditorFileDialog" inherits="ConfirmationDialog" category="Core" version="3.0-alpha">
+<class name="EditorFileDialog" inherits="ConfirmationDialog" category="Core" version="3.0-beta">
 	<brief_description>
 	</brief_description>
 	<description>
diff --git a/doc/classes/EditorFileSystem.xml b/doc/classes/EditorFileSystem.xml
index afec85184c..f577a4676f 100644
--- a/doc/classes/EditorFileSystem.xml
+++ b/doc/classes/EditorFileSystem.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="EditorFileSystem" inherits="Node" category="Core" version="3.0-alpha">
+<class name="EditorFileSystem" inherits="Node" category="Core" version="3.0-beta">
 	<brief_description>
 		Resource filesystem, as the editor sees it.
 	</brief_description>
diff --git a/doc/classes/EditorFileSystemDirectory.xml b/doc/classes/EditorFileSystemDirectory.xml
index 99bca09eb6..50b6f3680c 100644
--- a/doc/classes/EditorFileSystemDirectory.xml
+++ b/doc/classes/EditorFileSystemDirectory.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="EditorFileSystemDirectory" inherits="Object" category="Core" version="3.0-alpha">
+<class name="EditorFileSystemDirectory" inherits="Object" category="Core" version="3.0-beta">
 	<brief_description>
 		A diretory for the resource filesystem.
 	</brief_description>
diff --git a/doc/classes/EditorImportPlugin.xml b/doc/classes/EditorImportPlugin.xml
index 9836fb2527..f9e3c288e7 100644
--- a/doc/classes/EditorImportPlugin.xml
+++ b/doc/classes/EditorImportPlugin.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="EditorImportPlugin" inherits="Reference" category="Core" version="3.0-alpha">
+<class name="EditorImportPlugin" inherits="Reference" category="Core" version="3.0-beta">
 	<brief_description>
 		Registers a custom resource importer in the editor. Use the class to parse any file and import it as a new resource type.
 	</brief_description>
diff --git a/doc/classes/EditorInterface.xml b/doc/classes/EditorInterface.xml
index 0059804c00..4bbbac8cf7 100644
--- a/doc/classes/EditorInterface.xml
+++ b/doc/classes/EditorInterface.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="EditorInterface" inherits="Node" category="Core" version="3.0-alpha">
+<class name="EditorInterface" inherits="Node" category="Core" version="3.0-beta">
 	<brief_description>
 		Editor interface and main components.
 	</brief_description>
diff --git a/doc/classes/EditorPlugin.xml b/doc/classes/EditorPlugin.xml
index f9bdf1dcd5..8dd7adad8f 100644
--- a/doc/classes/EditorPlugin.xml
+++ b/doc/classes/EditorPlugin.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="EditorPlugin" inherits="Node" category="Core" version="3.0-alpha">
+<class name="EditorPlugin" inherits="Node" category="Core" version="3.0-beta">
 	<brief_description>
 		Used by the editor to extend its functionality.
 	</brief_description>
diff --git a/doc/classes/EditorResourceConversionPlugin.xml b/doc/classes/EditorResourceConversionPlugin.xml
index 6fbb60ddf6..b2bbe69061 100644
--- a/doc/classes/EditorResourceConversionPlugin.xml
+++ b/doc/classes/EditorResourceConversionPlugin.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="EditorResourceConversionPlugin" inherits="Reference" category="Core" version="3.0-alpha">
+<class name="EditorResourceConversionPlugin" inherits="Reference" category="Core" version="3.0-beta">
 	<brief_description>
 	</brief_description>
 	<description>
diff --git a/doc/classes/EditorResourcePreview.xml b/doc/classes/EditorResourcePreview.xml
index 44f60d4d2c..481ffed70b 100644
--- a/doc/classes/EditorResourcePreview.xml
+++ b/doc/classes/EditorResourcePreview.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="EditorResourcePreview" inherits="Node" category="Core" version="3.0-alpha">
+<class name="EditorResourcePreview" inherits="Node" category="Core" version="3.0-beta">
 	<brief_description>
 		Helper to generate previews of resources or files.
 	</brief_description>
diff --git a/doc/classes/EditorResourcePreviewGenerator.xml b/doc/classes/EditorResourcePreviewGenerator.xml
index 3de0dbc708..03cb232619 100644
--- a/doc/classes/EditorResourcePreviewGenerator.xml
+++ b/doc/classes/EditorResourcePreviewGenerator.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="EditorResourcePreviewGenerator" inherits="Reference" category="Core" version="3.0-alpha">
+<class name="EditorResourcePreviewGenerator" inherits="Reference" category="Core" version="3.0-beta">
 	<brief_description>
 		Custom generator of previews.
 	</brief_description>
diff --git a/doc/classes/EditorScenePostImport.xml b/doc/classes/EditorScenePostImport.xml
index 80bf30f7a4..a9bc659e7d 100644
--- a/doc/classes/EditorScenePostImport.xml
+++ b/doc/classes/EditorScenePostImport.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="EditorScenePostImport" inherits="Reference" category="Core" version="3.0-alpha">
+<class name="EditorScenePostImport" inherits="Reference" category="Core" version="3.0-beta">
 	<brief_description>
 	</brief_description>
 	<description>
diff --git a/doc/classes/EditorScript.xml b/doc/classes/EditorScript.xml
index 1e46164fc6..fcc297a1e8 100644
--- a/doc/classes/EditorScript.xml
+++ b/doc/classes/EditorScript.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="EditorScript" inherits="Reference" category="Core" version="3.0-alpha">
+<class name="EditorScript" inherits="Reference" category="Core" version="3.0-beta">
 	<brief_description>
 		Base script that can be used to add extension functions to the editor.
 	</brief_description>
diff --git a/doc/classes/EditorSelection.xml b/doc/classes/EditorSelection.xml
index 999cb5e505..31e27a1b01 100644
--- a/doc/classes/EditorSelection.xml
+++ b/doc/classes/EditorSelection.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="EditorSelection" inherits="Object" category="Core" version="3.0-alpha">
+<class name="EditorSelection" inherits="Object" category="Core" version="3.0-beta">
 	<brief_description>
 		Manages the SceneTree selection in the editor.
 	</brief_description>
diff --git a/doc/classes/EditorSettings.xml b/doc/classes/EditorSettings.xml
index e58516d461..174b62fde0 100644
--- a/doc/classes/EditorSettings.xml
+++ b/doc/classes/EditorSettings.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="EditorSettings" inherits="Resource" category="Core" version="3.0-alpha">
+<class name="EditorSettings" inherits="Resource" category="Core" version="3.0-beta">
 	<brief_description>
 		Object that holds the project-independent editor settings.
 	</brief_description>
diff --git a/doc/classes/EditorSpatialGizmo.xml b/doc/classes/EditorSpatialGizmo.xml
index 758024c99b..e55cdd0ca7 100644
--- a/doc/classes/EditorSpatialGizmo.xml
+++ b/doc/classes/EditorSpatialGizmo.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="EditorSpatialGizmo" inherits="SpatialGizmo" category="Core" version="3.0-alpha">
+<class name="EditorSpatialGizmo" inherits="SpatialGizmo" category="Core" version="3.0-beta">
 	<brief_description>
 		Custom gizmo for editing Spatial objects.
 	</brief_description>
diff --git a/doc/classes/EncodedObjectAsID.xml b/doc/classes/EncodedObjectAsID.xml
index 41839e3d01..b60f2fc2bd 100644
--- a/doc/classes/EncodedObjectAsID.xml
+++ b/doc/classes/EncodedObjectAsID.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="EncodedObjectAsID" inherits="Reference" category="Core" version="3.0-alpha">
+<class name="EncodedObjectAsID" inherits="Reference" category="Core" version="3.0-beta">
 	<brief_description>
 	</brief_description>
 	<description>
diff --git a/doc/classes/Engine.xml b/doc/classes/Engine.xml
index 090e0d7910..0fd5892860 100644
--- a/doc/classes/Engine.xml
+++ b/doc/classes/Engine.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="Engine" inherits="Object" category="Core" version="3.0-alpha">
+<class name="Engine" inherits="Object" category="Core" version="3.0-beta">
 	<brief_description>
 		Access to basic engine properties.
 	</brief_description>
diff --git a/doc/classes/Environment.xml b/doc/classes/Environment.xml
index 285caa8d0a..a6fbacf455 100644
--- a/doc/classes/Environment.xml
+++ b/doc/classes/Environment.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="Environment" inherits="Resource" category="Core" version="3.0-alpha">
+<class name="Environment" inherits="Resource" category="Core" version="3.0-beta">
 	<brief_description>
 		Resource for environment nodes (like [WorldEnvironment]) that define multiple rendering options.
 	</brief_description>
diff --git a/doc/classes/File.xml b/doc/classes/File.xml
index 8ec56e9c48..d26ae84467 100644
--- a/doc/classes/File.xml
+++ b/doc/classes/File.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="File" inherits="Reference" category="Core" version="3.0-alpha">
+<class name="File" inherits="Reference" category="Core" version="3.0-beta">
 	<brief_description>
 		Type to handle file reading and writing operations.
 	</brief_description>
diff --git a/doc/classes/FileDialog.xml b/doc/classes/FileDialog.xml
index 7dda486ac9..62edb87e9f 100644
--- a/doc/classes/FileDialog.xml
+++ b/doc/classes/FileDialog.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="FileDialog" inherits="ConfirmationDialog" category="Core" version="3.0-alpha">
+<class name="FileDialog" inherits="ConfirmationDialog" category="Core" version="3.0-beta">
 	<brief_description>
 		Dialog for selecting files or directories in the filesystem.
 	</brief_description>
diff --git a/doc/classes/Font.xml b/doc/classes/Font.xml
index b83d66830f..bc4557a171 100644
--- a/doc/classes/Font.xml
+++ b/doc/classes/Font.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="Font" inherits="Resource" category="Core" version="3.0-alpha">
+<class name="Font" inherits="Resource" category="Core" version="3.0-beta">
 	<brief_description>
 		Internationalized font and text drawing support.
 	</brief_description>
diff --git a/doc/classes/FuncRef.xml b/doc/classes/FuncRef.xml
index 65da5dd98f..802f35dd10 100644
--- a/doc/classes/FuncRef.xml
+++ b/doc/classes/FuncRef.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="FuncRef" inherits="Reference" category="Core" version="3.0-alpha">
+<class name="FuncRef" inherits="Reference" category="Core" version="3.0-beta">
 	<brief_description>
 		Reference to a function in an object.
 	</brief_description>
diff --git a/doc/classes/GIProbe.xml b/doc/classes/GIProbe.xml
index e445d94835..5cecaf71fd 100644
--- a/doc/classes/GIProbe.xml
+++ b/doc/classes/GIProbe.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="GIProbe" inherits="VisualInstance" category="Core" version="3.0-alpha">
+<class name="GIProbe" inherits="VisualInstance" category="Core" version="3.0-beta">
 	<brief_description>
 	</brief_description>
 	<description>
diff --git a/doc/classes/GIProbeData.xml b/doc/classes/GIProbeData.xml
index 5d118be776..3695dc56ca 100644
--- a/doc/classes/GIProbeData.xml
+++ b/doc/classes/GIProbeData.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="GIProbeData" inherits="Resource" category="Core" version="3.0-alpha">
+<class name="GIProbeData" inherits="Resource" category="Core" version="3.0-beta">
 	<brief_description>
 	</brief_description>
 	<description>
diff --git a/doc/classes/Generic6DOFJoint.xml b/doc/classes/Generic6DOFJoint.xml
index 202e461652..1f0135cc56 100644
--- a/doc/classes/Generic6DOFJoint.xml
+++ b/doc/classes/Generic6DOFJoint.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="Generic6DOFJoint" inherits="Joint" category="Core" version="3.0-alpha">
+<class name="Generic6DOFJoint" inherits="Joint" category="Core" version="3.0-beta">
 	<brief_description>
 		The generic 6 degrees of freedom joint can implement a variety of joint-types by locking certain axes' rotation or translation.
 	</brief_description>
diff --git a/doc/classes/Geometry.xml b/doc/classes/Geometry.xml
index 5da3ca0059..3f25d04f16 100644
--- a/doc/classes/Geometry.xml
+++ b/doc/classes/Geometry.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="Geometry" inherits="Object" category="Core" version="3.0-alpha">
+<class name="Geometry" inherits="Object" category="Core" version="3.0-beta">
 	<brief_description>
 	</brief_description>
 	<description>
diff --git a/doc/classes/GeometryInstance.xml b/doc/classes/GeometryInstance.xml
index f21dbecd04..cd4e5d4070 100644
--- a/doc/classes/GeometryInstance.xml
+++ b/doc/classes/GeometryInstance.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="GeometryInstance" inherits="VisualInstance" category="Core" version="3.0-alpha">
+<class name="GeometryInstance" inherits="VisualInstance" category="Core" version="3.0-beta">
 	<brief_description>
 		Base node for geometry based visual instances.
 	</brief_description>
diff --git a/doc/classes/Gradient.xml b/doc/classes/Gradient.xml
index d557ec11c5..13b9aac270 100644
--- a/doc/classes/Gradient.xml
+++ b/doc/classes/Gradient.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="Gradient" inherits="Resource" category="Core" version="3.0-alpha">
+<class name="Gradient" inherits="Resource" category="Core" version="3.0-beta">
 	<brief_description>
 		Color interpolator node.
 	</brief_description>
diff --git a/doc/classes/GradientTexture.xml b/doc/classes/GradientTexture.xml
index 88a776cb6a..485ce7394c 100644
--- a/doc/classes/GradientTexture.xml
+++ b/doc/classes/GradientTexture.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="GradientTexture" inherits="Texture" category="Core" version="3.0-alpha">
+<class name="GradientTexture" inherits="Texture" category="Core" version="3.0-beta">
 	<brief_description>
 		Gradient filled texture.
 	</brief_description>
diff --git a/doc/classes/GraphEdit.xml b/doc/classes/GraphEdit.xml
index a07809ce95..3bc7fed1d9 100644
--- a/doc/classes/GraphEdit.xml
+++ b/doc/classes/GraphEdit.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="GraphEdit" inherits="Control" category="Core" version="3.0-alpha">
+<class name="GraphEdit" inherits="Control" category="Core" version="3.0-beta">
 	<brief_description>
 		GraphEdit is an area capable of showing various GraphNodes. It manages connection events between them.
 	</brief_description>
diff --git a/doc/classes/GraphNode.xml b/doc/classes/GraphNode.xml
index 2ad0cc1182..228a68ce84 100644
--- a/doc/classes/GraphNode.xml
+++ b/doc/classes/GraphNode.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="GraphNode" inherits="Container" category="Core" version="3.0-alpha">
+<class name="GraphNode" inherits="Container" category="Core" version="3.0-beta">
 	<brief_description>
 		A GraphNode is a container with several input and output slots allowing connections between GraphNodes. Slots can have different, incompatible types.
 	</brief_description>
diff --git a/doc/classes/GridContainer.xml b/doc/classes/GridContainer.xml
index 01bbed6ea7..d6f72da311 100644
--- a/doc/classes/GridContainer.xml
+++ b/doc/classes/GridContainer.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="GridContainer" inherits="Container" category="Core" version="3.0-alpha">
+<class name="GridContainer" inherits="Container" category="Core" version="3.0-beta">
 	<brief_description>
 		Grid container used to arrange elements in a grid like layout
 	</brief_description>
diff --git a/doc/classes/GrooveJoint2D.xml b/doc/classes/GrooveJoint2D.xml
index 182bf5e8f1..698e54971b 100644
--- a/doc/classes/GrooveJoint2D.xml
+++ b/doc/classes/GrooveJoint2D.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="GrooveJoint2D" inherits="Joint2D" category="Core" version="3.0-alpha">
+<class name="GrooveJoint2D" inherits="Joint2D" category="Core" version="3.0-beta">
 	<brief_description>
 		Groove constraint for 2D physics.
 	</brief_description>
diff --git a/doc/classes/HBoxContainer.xml b/doc/classes/HBoxContainer.xml
index 6ee9a2c1f4..c94aa709cb 100644
--- a/doc/classes/HBoxContainer.xml
+++ b/doc/classes/HBoxContainer.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="HBoxContainer" inherits="BoxContainer" category="Core" version="3.0-alpha">
+<class name="HBoxContainer" inherits="BoxContainer" category="Core" version="3.0-beta">
 	<brief_description>
 		Horizontal box container.
 	</brief_description>
diff --git a/doc/classes/HScrollBar.xml b/doc/classes/HScrollBar.xml
index 7fe26ec863..0add27d996 100644
--- a/doc/classes/HScrollBar.xml
+++ b/doc/classes/HScrollBar.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="HScrollBar" inherits="ScrollBar" category="Core" version="3.0-alpha">
+<class name="HScrollBar" inherits="ScrollBar" category="Core" version="3.0-beta">
 	<brief_description>
 		Horizontal scroll bar.
 	</brief_description>
diff --git a/doc/classes/HSeparator.xml b/doc/classes/HSeparator.xml
index 487f83ec1d..ee5422592f 100644
--- a/doc/classes/HSeparator.xml
+++ b/doc/classes/HSeparator.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="HSeparator" inherits="Separator" category="Core" version="3.0-alpha">
+<class name="HSeparator" inherits="Separator" category="Core" version="3.0-beta">
 	<brief_description>
 		Horizontal separator.
 	</brief_description>
diff --git a/doc/classes/HSlider.xml b/doc/classes/HSlider.xml
index b4a97425f3..a04ce73fcb 100644
--- a/doc/classes/HSlider.xml
+++ b/doc/classes/HSlider.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="HSlider" inherits="Slider" category="Core" version="3.0-alpha">
+<class name="HSlider" inherits="Slider" category="Core" version="3.0-beta">
 	<brief_description>
 		Horizontal slider.
 	</brief_description>
diff --git a/doc/classes/HSplitContainer.xml b/doc/classes/HSplitContainer.xml
index a107d30be7..4c1528f098 100644
--- a/doc/classes/HSplitContainer.xml
+++ b/doc/classes/HSplitContainer.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="HSplitContainer" inherits="SplitContainer" category="Core" version="3.0-alpha">
+<class name="HSplitContainer" inherits="SplitContainer" category="Core" version="3.0-beta">
 	<brief_description>
 		Horizontal split container.
 	</brief_description>
diff --git a/doc/classes/HTTPClient.xml b/doc/classes/HTTPClient.xml
index 569c76ae0c..024aae5c2b 100644
--- a/doc/classes/HTTPClient.xml
+++ b/doc/classes/HTTPClient.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="HTTPClient" inherits="Reference" category="Core" version="3.0-alpha">
+<class name="HTTPClient" inherits="Reference" category="Core" version="3.0-beta">
 	<brief_description>
 		Hyper-text transfer protocol client.
 	</brief_description>
diff --git a/doc/classes/HTTPRequest.xml b/doc/classes/HTTPRequest.xml
index a1a84d2211..c24129bacb 100644
--- a/doc/classes/HTTPRequest.xml
+++ b/doc/classes/HTTPRequest.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="HTTPRequest" inherits="Node" category="Core" version="3.0-alpha">
+<class name="HTTPRequest" inherits="Node" category="Core" version="3.0-beta">
 	<brief_description>
 		A Node with the ability to send HTTP requests.
 	</brief_description>
diff --git a/doc/classes/HingeJoint.xml b/doc/classes/HingeJoint.xml
index 2d91549a66..afbd881e99 100644
--- a/doc/classes/HingeJoint.xml
+++ b/doc/classes/HingeJoint.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="HingeJoint" inherits="Joint" category="Core" version="3.0-alpha">
+<class name="HingeJoint" inherits="Joint" category="Core" version="3.0-beta">
 	<brief_description>
 		A hinge between two 3D bodies.
 	</brief_description>
diff --git a/doc/classes/IP.xml b/doc/classes/IP.xml
index 721cf07441..b8dabebc20 100644
--- a/doc/classes/IP.xml
+++ b/doc/classes/IP.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="IP" inherits="Object" category="Core" version="3.0-alpha">
+<class name="IP" inherits="Object" category="Core" version="3.0-beta">
 	<brief_description>
 		IP Protocol support functions.
 	</brief_description>
diff --git a/doc/classes/IP_Unix.xml b/doc/classes/IP_Unix.xml
index bac7e374bb..28e8a3804b 100644
--- a/doc/classes/IP_Unix.xml
+++ b/doc/classes/IP_Unix.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="IP_Unix" inherits="IP" category="Core" version="3.0-alpha">
+<class name="IP_Unix" inherits="IP" category="Core" version="3.0-beta">
 	<brief_description>
 	</brief_description>
 	<description>
diff --git a/doc/classes/Image.xml b/doc/classes/Image.xml
index b6eb26ce8c..3c6111e9a7 100644
--- a/doc/classes/Image.xml
+++ b/doc/classes/Image.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="Image" inherits="Resource" category="Core" version="3.0-alpha">
+<class name="Image" inherits="Resource" category="Core" version="3.0-beta">
 	<brief_description>
 		Image datatype.
 	</brief_description>
diff --git a/doc/classes/ImageTexture.xml b/doc/classes/ImageTexture.xml
index d179794c1f..c41f521ac6 100644
--- a/doc/classes/ImageTexture.xml
+++ b/doc/classes/ImageTexture.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="ImageTexture" inherits="Texture" category="Core" version="3.0-alpha">
+<class name="ImageTexture" inherits="Texture" category="Core" version="3.0-beta">
 	<brief_description>
 		A [Texture] based on an [Image].
 	</brief_description>
diff --git a/doc/classes/ImmediateGeometry.xml b/doc/classes/ImmediateGeometry.xml
index 7ad09c3fe9..11b513fb84 100644
--- a/doc/classes/ImmediateGeometry.xml
+++ b/doc/classes/ImmediateGeometry.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="ImmediateGeometry" inherits="GeometryInstance" category="Core" version="3.0-alpha">
+<class name="ImmediateGeometry" inherits="GeometryInstance" category="Core" version="3.0-beta">
 	<brief_description>
 		Draws simple geometry from code.
 	</brief_description>
diff --git a/doc/classes/Input.xml b/doc/classes/Input.xml
index 114c8d2c59..61e588940a 100644
--- a/doc/classes/Input.xml
+++ b/doc/classes/Input.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="Input" inherits="Object" category="Core" version="3.0-alpha">
+<class name="Input" inherits="Object" category="Core" version="3.0-beta">
 	<brief_description>
 		A Singleton that deals with inputs.
 	</brief_description>
diff --git a/doc/classes/InputDefault.xml b/doc/classes/InputDefault.xml
index 9cbc993af1..28cba56334 100644
--- a/doc/classes/InputDefault.xml
+++ b/doc/classes/InputDefault.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="InputDefault" inherits="Input" category="Core" version="3.0-alpha">
+<class name="InputDefault" inherits="Input" category="Core" version="3.0-beta">
 	<brief_description>
 		Default implementation of the [Input] class.
 	</brief_description>
diff --git a/doc/classes/InputEvent.xml b/doc/classes/InputEvent.xml
index e4404fc258..6ba4e8aa8a 100644
--- a/doc/classes/InputEvent.xml
+++ b/doc/classes/InputEvent.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="InputEvent" inherits="Resource" category="Core" version="3.0-alpha">
+<class name="InputEvent" inherits="Resource" category="Core" version="3.0-beta">
 	<brief_description>
 		Generic input event
 	</brief_description>
diff --git a/doc/classes/InputEventAction.xml b/doc/classes/InputEventAction.xml
index 383f8360fb..6e18634e2f 100644
--- a/doc/classes/InputEventAction.xml
+++ b/doc/classes/InputEventAction.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="InputEventAction" inherits="InputEvent" category="Core" version="3.0-alpha">
+<class name="InputEventAction" inherits="InputEvent" category="Core" version="3.0-beta">
 	<brief_description>
 		Input event type for actions.
 	</brief_description>
diff --git a/doc/classes/InputEventJoypadButton.xml b/doc/classes/InputEventJoypadButton.xml
index fecd65e6a2..3788067feb 100644
--- a/doc/classes/InputEventJoypadButton.xml
+++ b/doc/classes/InputEventJoypadButton.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="InputEventJoypadButton" inherits="InputEvent" category="Core" version="3.0-alpha">
+<class name="InputEventJoypadButton" inherits="InputEvent" category="Core" version="3.0-beta">
 	<brief_description>
 		Input event for gamepad buttons.
 	</brief_description>
diff --git a/doc/classes/InputEventJoypadMotion.xml b/doc/classes/InputEventJoypadMotion.xml
index a89c91fbe6..15ab93de17 100644
--- a/doc/classes/InputEventJoypadMotion.xml
+++ b/doc/classes/InputEventJoypadMotion.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="InputEventJoypadMotion" inherits="InputEvent" category="Core" version="3.0-alpha">
+<class name="InputEventJoypadMotion" inherits="InputEvent" category="Core" version="3.0-beta">
 	<brief_description>
 		Input event type for gamepad joysticks and other motions. For buttons see [code]InputEventJoypadMotion[/code].
 	</brief_description>
diff --git a/doc/classes/InputEventKey.xml b/doc/classes/InputEventKey.xml
index 440e1347f8..0dfd2b305e 100644
--- a/doc/classes/InputEventKey.xml
+++ b/doc/classes/InputEventKey.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="InputEventKey" inherits="InputEventWithModifiers" category="Core" version="3.0-alpha">
+<class name="InputEventKey" inherits="InputEventWithModifiers" category="Core" version="3.0-beta">
 	<brief_description>
 		Input event type for keyboard events.
 	</brief_description>
diff --git a/doc/classes/InputEventMouse.xml b/doc/classes/InputEventMouse.xml
index 24a771cef3..67964e50ed 100644
--- a/doc/classes/InputEventMouse.xml
+++ b/doc/classes/InputEventMouse.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="InputEventMouse" inherits="InputEventWithModifiers" category="Core" version="3.0-alpha">
+<class name="InputEventMouse" inherits="InputEventWithModifiers" category="Core" version="3.0-beta">
 	<brief_description>
 		Base input event type for mouse events.
 	</brief_description>
diff --git a/doc/classes/InputEventMouseButton.xml b/doc/classes/InputEventMouseButton.xml
index ff7c1da34e..56ab1ba1ce 100644
--- a/doc/classes/InputEventMouseButton.xml
+++ b/doc/classes/InputEventMouseButton.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="InputEventMouseButton" inherits="InputEventMouse" category="Core" version="3.0-alpha">
+<class name="InputEventMouseButton" inherits="InputEventMouse" category="Core" version="3.0-beta">
 	<brief_description>
 		Input event type for mouse button events.
 	</brief_description>
diff --git a/doc/classes/InputEventMouseMotion.xml b/doc/classes/InputEventMouseMotion.xml
index 6c9165fea8..14e57d2840 100644
--- a/doc/classes/InputEventMouseMotion.xml
+++ b/doc/classes/InputEventMouseMotion.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="InputEventMouseMotion" inherits="InputEventMouse" category="Core" version="3.0-alpha">
+<class name="InputEventMouseMotion" inherits="InputEventMouse" category="Core" version="3.0-beta">
 	<brief_description>
 		Input event type for mouse motion events.
 	</brief_description>
diff --git a/doc/classes/InputEventScreenDrag.xml b/doc/classes/InputEventScreenDrag.xml
index a68f444a7c..27127b02b8 100644
--- a/doc/classes/InputEventScreenDrag.xml
+++ b/doc/classes/InputEventScreenDrag.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="InputEventScreenDrag" inherits="InputEvent" category="Core" version="3.0-alpha">
+<class name="InputEventScreenDrag" inherits="InputEvent" category="Core" version="3.0-beta">
 	<brief_description>
 		Input event type for screen drag events.
 		(only available on mobile devices)
diff --git a/doc/classes/InputEventScreenTouch.xml b/doc/classes/InputEventScreenTouch.xml
index d0c7181e84..80fe622b19 100644
--- a/doc/classes/InputEventScreenTouch.xml
+++ b/doc/classes/InputEventScreenTouch.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="InputEventScreenTouch" inherits="InputEvent" category="Core" version="3.0-alpha">
+<class name="InputEventScreenTouch" inherits="InputEvent" category="Core" version="3.0-beta">
 	<brief_description>
 		Input event type for screen touch events.
 		(only available on mobile devices)
diff --git a/doc/classes/InputEventWithModifiers.xml b/doc/classes/InputEventWithModifiers.xml
index 8e5ffed149..429b3ec6ec 100644
--- a/doc/classes/InputEventWithModifiers.xml
+++ b/doc/classes/InputEventWithModifiers.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="InputEventWithModifiers" inherits="InputEvent" category="Core" version="3.0-alpha">
+<class name="InputEventWithModifiers" inherits="InputEvent" category="Core" version="3.0-beta">
 	<brief_description>
 		Base class for keys events with modifiers.
 	</brief_description>
diff --git a/doc/classes/InputMap.xml b/doc/classes/InputMap.xml
index d5a1d85def..ff5491bde2 100644
--- a/doc/classes/InputMap.xml
+++ b/doc/classes/InputMap.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="InputMap" inherits="Object" category="Core" version="3.0-alpha">
+<class name="InputMap" inherits="Object" category="Core" version="3.0-beta">
 	<brief_description>
 		Singleton that manages [InputEventAction].
 	</brief_description>
diff --git a/doc/classes/InstancePlaceholder.xml b/doc/classes/InstancePlaceholder.xml
index 4105065cb6..570ce239ff 100644
--- a/doc/classes/InstancePlaceholder.xml
+++ b/doc/classes/InstancePlaceholder.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="InstancePlaceholder" inherits="Node" category="Core" version="3.0-alpha">
+<class name="InstancePlaceholder" inherits="Node" category="Core" version="3.0-beta">
 	<brief_description>
 		Placeholder for the root [Node] of a [PackedScene].
 	</brief_description>
diff --git a/doc/classes/InterpolatedCamera.xml b/doc/classes/InterpolatedCamera.xml
index bd532bec85..d79ab1804b 100644
--- a/doc/classes/InterpolatedCamera.xml
+++ b/doc/classes/InterpolatedCamera.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="InterpolatedCamera" inherits="Camera" category="Core" version="3.0-alpha">
+<class name="InterpolatedCamera" inherits="Camera" category="Core" version="3.0-beta">
 	<brief_description>
 	</brief_description>
 	<description>
diff --git a/doc/classes/ItemList.xml b/doc/classes/ItemList.xml
index 468463faf7..7271a15081 100644
--- a/doc/classes/ItemList.xml
+++ b/doc/classes/ItemList.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="ItemList" inherits="Control" category="Core" version="3.0-alpha">
+<class name="ItemList" inherits="Control" category="Core" version="3.0-beta">
 	<brief_description>
 		Control that provides a list of selectable items (and/or icons) in a single column, or optionally in multiple columns.
 	</brief_description>
diff --git a/doc/classes/JSON.xml b/doc/classes/JSON.xml
index e945a580db..bda205d294 100644
--- a/doc/classes/JSON.xml
+++ b/doc/classes/JSON.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="JSON" inherits="Object" category="Core" version="3.0-alpha">
+<class name="JSON" inherits="Object" category="Core" version="3.0-beta">
 	<brief_description>
 		Helper class for parsing JSON data.
 	</brief_description>
diff --git a/doc/classes/JSONParseResult.xml b/doc/classes/JSONParseResult.xml
index 5bf9298f7a..119b45b685 100644
--- a/doc/classes/JSONParseResult.xml
+++ b/doc/classes/JSONParseResult.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="JSONParseResult" inherits="Reference" category="Core" version="3.0-alpha">
+<class name="JSONParseResult" inherits="Reference" category="Core" version="3.0-beta">
 	<brief_description>
 		Data class wrapper for decoded JSON.
 	</brief_description>
diff --git a/doc/classes/JavaScript.xml b/doc/classes/JavaScript.xml
index 9dd386f08e..027e4764ac 100644
--- a/doc/classes/JavaScript.xml
+++ b/doc/classes/JavaScript.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="JavaScript" inherits="Object" category="Core" version="3.0-alpha">
+<class name="JavaScript" inherits="Object" category="Core" version="3.0-beta">
 	<brief_description>
 		Singleton that connects the engine with the browser's JavaScript context in HTML5 export.
 	</brief_description>
diff --git a/doc/classes/Joint.xml b/doc/classes/Joint.xml
index 30ece8df1f..14116afddf 100644
--- a/doc/classes/Joint.xml
+++ b/doc/classes/Joint.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="Joint" inherits="Spatial" category="Core" version="3.0-alpha">
+<class name="Joint" inherits="Spatial" category="Core" version="3.0-beta">
 	<brief_description>
 		Base class for all 3D joints
 	</brief_description>
diff --git a/doc/classes/Joint2D.xml b/doc/classes/Joint2D.xml
index df70a04f10..eee5736138 100644
--- a/doc/classes/Joint2D.xml
+++ b/doc/classes/Joint2D.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="Joint2D" inherits="Node2D" category="Core" version="3.0-alpha">
+<class name="Joint2D" inherits="Node2D" category="Core" version="3.0-beta">
 	<brief_description>
 		Base node for all joint constraints in 2D physics.
 	</brief_description>
diff --git a/doc/classes/KinematicBody.xml b/doc/classes/KinematicBody.xml
index a423974753..1268bb5ab8 100644
--- a/doc/classes/KinematicBody.xml
+++ b/doc/classes/KinematicBody.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="KinematicBody" inherits="PhysicsBody" category="Core" version="3.0-alpha">
+<class name="KinematicBody" inherits="PhysicsBody" category="Core" version="3.0-beta">
 	<brief_description>
 		Kinematic body 3D node.
 	</brief_description>
diff --git a/doc/classes/KinematicBody2D.xml b/doc/classes/KinematicBody2D.xml
index 7285c780e5..86d99d1554 100644
--- a/doc/classes/KinematicBody2D.xml
+++ b/doc/classes/KinematicBody2D.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="KinematicBody2D" inherits="PhysicsBody2D" category="Core" version="3.0-alpha">
+<class name="KinematicBody2D" inherits="PhysicsBody2D" category="Core" version="3.0-beta">
 	<brief_description>
 		Kinematic body 2D node.
 	</brief_description>
diff --git a/doc/classes/KinematicCollision.xml b/doc/classes/KinematicCollision.xml
index ce82004839..41fd19343e 100644
--- a/doc/classes/KinematicCollision.xml
+++ b/doc/classes/KinematicCollision.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="KinematicCollision" inherits="Reference" category="Core" version="3.0-alpha">
+<class name="KinematicCollision" inherits="Reference" category="Core" version="3.0-beta">
 	<brief_description>
 		Collision data for KinematicBody2D collisions.
 	</brief_description>
diff --git a/doc/classes/KinematicCollision2D.xml b/doc/classes/KinematicCollision2D.xml
index e498dea7a5..0ba7971ff1 100644
--- a/doc/classes/KinematicCollision2D.xml
+++ b/doc/classes/KinematicCollision2D.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="KinematicCollision2D" inherits="Reference" category="Core" version="3.0-alpha">
+<class name="KinematicCollision2D" inherits="Reference" category="Core" version="3.0-beta">
 	<brief_description>
 		Collision data for KinematicBody2D collisions.
 	</brief_description>
diff --git a/doc/classes/Label.xml b/doc/classes/Label.xml
index 93d7b20491..65ef45c36f 100644
--- a/doc/classes/Label.xml
+++ b/doc/classes/Label.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="Label" inherits="Control" category="Core" version="3.0-alpha">
+<class name="Label" inherits="Control" category="Core" version="3.0-beta">
 	<brief_description>
 		Displays plain text in a line or wrapped inside a rectangle. For formatted text, use [RichTextLabel].
 	</brief_description>
diff --git a/doc/classes/LargeTexture.xml b/doc/classes/LargeTexture.xml
index 6ec3c80bca..3899254e9d 100644
--- a/doc/classes/LargeTexture.xml
+++ b/doc/classes/LargeTexture.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="LargeTexture" inherits="Texture" category="Core" version="3.0-alpha">
+<class name="LargeTexture" inherits="Texture" category="Core" version="3.0-beta">
 	<brief_description>
 		A Texture capable of storing many smaller Textures with offsets.
 	</brief_description>
diff --git a/doc/classes/Light.xml b/doc/classes/Light.xml
index f7b7264e94..1d306ee6c0 100644
--- a/doc/classes/Light.xml
+++ b/doc/classes/Light.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="Light" inherits="VisualInstance" category="Core" version="3.0-alpha">
+<class name="Light" inherits="VisualInstance" category="Core" version="3.0-beta">
 	<brief_description>
 		Provides a base class for different kinds of light nodes.
 	</brief_description>
diff --git a/doc/classes/Light2D.xml b/doc/classes/Light2D.xml
index 285d302ba7..0d3af520ad 100644
--- a/doc/classes/Light2D.xml
+++ b/doc/classes/Light2D.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="Light2D" inherits="Node2D" category="Core" version="3.0-alpha">
+<class name="Light2D" inherits="Node2D" category="Core" version="3.0-beta">
 	<brief_description>
 		Casts light in a 2D environment.
 	</brief_description>
diff --git a/doc/classes/LightOccluder2D.xml b/doc/classes/LightOccluder2D.xml
index 9a1b84158b..e874e9bc8e 100644
--- a/doc/classes/LightOccluder2D.xml
+++ b/doc/classes/LightOccluder2D.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="LightOccluder2D" inherits="Node2D" category="Core" version="3.0-alpha">
+<class name="LightOccluder2D" inherits="Node2D" category="Core" version="3.0-beta">
 	<brief_description>
 		Occludes light cast by a Light2D, casting shadows.
 	</brief_description>
diff --git a/doc/classes/Line2D.xml b/doc/classes/Line2D.xml
index 7b76d94c95..6ab67d4b78 100644
--- a/doc/classes/Line2D.xml
+++ b/doc/classes/Line2D.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="Line2D" inherits="Node2D" category="Core" version="3.0-alpha">
+<class name="Line2D" inherits="Node2D" category="Core" version="3.0-beta">
 	<brief_description>
 		A 2D line.
 	</brief_description>
diff --git a/doc/classes/LineEdit.xml b/doc/classes/LineEdit.xml
index 3eae13cb50..2d25e2178e 100644
--- a/doc/classes/LineEdit.xml
+++ b/doc/classes/LineEdit.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="LineEdit" inherits="Control" category="Core" version="3.0-alpha">
+<class name="LineEdit" inherits="Control" category="Core" version="3.0-beta">
 	<brief_description>
 		Control that provides single line string editing.
 	</brief_description>
diff --git a/doc/classes/LineShape2D.xml b/doc/classes/LineShape2D.xml
index 6ae6fad6f4..dddbea55df 100644
--- a/doc/classes/LineShape2D.xml
+++ b/doc/classes/LineShape2D.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="LineShape2D" inherits="Shape2D" category="Core" version="3.0-alpha">
+<class name="LineShape2D" inherits="Shape2D" category="Core" version="3.0-beta">
 	<brief_description>
 		Line shape for 2D collisions.
 	</brief_description>
diff --git a/doc/classes/LinkButton.xml b/doc/classes/LinkButton.xml
index d13a0d7be6..6ffcad9b2d 100644
--- a/doc/classes/LinkButton.xml
+++ b/doc/classes/LinkButton.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="LinkButton" inherits="BaseButton" category="Core" version="3.0-alpha">
+<class name="LinkButton" inherits="BaseButton" category="Core" version="3.0-beta">
 	<brief_description>
 		Simple button used to represent a link to some resource
 	</brief_description>
diff --git a/doc/classes/Listener.xml b/doc/classes/Listener.xml
index 742198acd0..3b21e3fdac 100644
--- a/doc/classes/Listener.xml
+++ b/doc/classes/Listener.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="Listener" inherits="Spatial" category="Core" version="3.0-alpha">
+<class name="Listener" inherits="Spatial" category="Core" version="3.0-beta">
 	<brief_description>
 	</brief_description>
 	<description>
diff --git a/doc/classes/MainLoop.xml b/doc/classes/MainLoop.xml
index 048b13a7ca..dd8d62c88a 100644
--- a/doc/classes/MainLoop.xml
+++ b/doc/classes/MainLoop.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="MainLoop" inherits="Object" category="Core" version="3.0-alpha">
+<class name="MainLoop" inherits="Object" category="Core" version="3.0-beta">
 	<brief_description>
 		Main loop is the abstract main loop base class.
 	</brief_description>
diff --git a/doc/classes/MarginContainer.xml b/doc/classes/MarginContainer.xml
index 1c748de229..c56f9a5c58 100644
--- a/doc/classes/MarginContainer.xml
+++ b/doc/classes/MarginContainer.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="MarginContainer" inherits="Container" category="Core" version="3.0-alpha">
+<class name="MarginContainer" inherits="Container" category="Core" version="3.0-beta">
 	<brief_description>
 		Simple margin container.
 	</brief_description>
diff --git a/doc/classes/Marshalls.xml b/doc/classes/Marshalls.xml
index 0e561ab374..d83c81a960 100644
--- a/doc/classes/Marshalls.xml
+++ b/doc/classes/Marshalls.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="Marshalls" inherits="Reference" category="Core" version="3.0-alpha">
+<class name="Marshalls" inherits="Reference" category="Core" version="3.0-beta">
 	<brief_description>
 		Data transformation (marshalling) and encoding helpers.
 	</brief_description>
diff --git a/doc/classes/Material.xml b/doc/classes/Material.xml
index 87c2e51003..5324106963 100644
--- a/doc/classes/Material.xml
+++ b/doc/classes/Material.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="Material" inherits="Resource" category="Core" version="3.0-alpha">
+<class name="Material" inherits="Resource" category="Core" version="3.0-beta">
 	<brief_description>
 		Abstract base [Resource] for coloring and shading geometry.
 	</brief_description>
diff --git a/doc/classes/MenuButton.xml b/doc/classes/MenuButton.xml
index 54be44d3d8..6f41f84485 100644
--- a/doc/classes/MenuButton.xml
+++ b/doc/classes/MenuButton.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="MenuButton" inherits="Button" category="Core" version="3.0-alpha">
+<class name="MenuButton" inherits="Button" category="Core" version="3.0-beta">
 	<brief_description>
 		Special button that brings up a [PopupMenu] when clicked.
 	</brief_description>
diff --git a/doc/classes/Mesh.xml b/doc/classes/Mesh.xml
index 733f76728c..2b3efda509 100644
--- a/doc/classes/Mesh.xml
+++ b/doc/classes/Mesh.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="Mesh" inherits="Resource" category="Core" version="3.0-alpha">
+<class name="Mesh" inherits="Resource" category="Core" version="3.0-beta">
 	<brief_description>
 		A [Resource] that contains vertex-array based geometry.
 	</brief_description>
diff --git a/doc/classes/MeshDataTool.xml b/doc/classes/MeshDataTool.xml
index f433d7a753..db20179116 100644
--- a/doc/classes/MeshDataTool.xml
+++ b/doc/classes/MeshDataTool.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="MeshDataTool" inherits="Reference" category="Core" version="3.0-alpha">
+<class name="MeshDataTool" inherits="Reference" category="Core" version="3.0-beta">
 	<brief_description>
 	</brief_description>
 	<description>
diff --git a/doc/classes/MeshInstance.xml b/doc/classes/MeshInstance.xml
index 5bd6bedf7e..a5c3521d10 100644
--- a/doc/classes/MeshInstance.xml
+++ b/doc/classes/MeshInstance.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="MeshInstance" inherits="GeometryInstance" category="Core" version="3.0-alpha">
+<class name="MeshInstance" inherits="GeometryInstance" category="Core" version="3.0-beta">
 	<brief_description>
 		Node that instances meshes into a scenario.
 	</brief_description>
diff --git a/doc/classes/MeshLibrary.xml b/doc/classes/MeshLibrary.xml
index 54a8228d02..3275969e78 100644
--- a/doc/classes/MeshLibrary.xml
+++ b/doc/classes/MeshLibrary.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="MeshLibrary" inherits="Resource" category="Core" version="3.0-alpha">
+<class name="MeshLibrary" inherits="Resource" category="Core" version="3.0-beta">
 	<brief_description>
 		Library of meshes.
 	</brief_description>
diff --git a/doc/classes/MultiMesh.xml b/doc/classes/MultiMesh.xml
index b6a89d09f4..fa8beb5925 100644
--- a/doc/classes/MultiMesh.xml
+++ b/doc/classes/MultiMesh.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="MultiMesh" inherits="Resource" category="Core" version="3.0-alpha">
+<class name="MultiMesh" inherits="Resource" category="Core" version="3.0-beta">
 	<brief_description>
 		Provides high performance mesh instancing.
 	</brief_description>
diff --git a/doc/classes/MultiMeshInstance.xml b/doc/classes/MultiMeshInstance.xml
index 11e22c2581..a21f33b092 100644
--- a/doc/classes/MultiMeshInstance.xml
+++ b/doc/classes/MultiMeshInstance.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="MultiMeshInstance" inherits="GeometryInstance" category="Core" version="3.0-alpha">
+<class name="MultiMeshInstance" inherits="GeometryInstance" category="Core" version="3.0-beta">
 	<brief_description>
 		Node that instances a [MultiMesh].
 	</brief_description>
diff --git a/doc/classes/Mutex.xml b/doc/classes/Mutex.xml
index d36dbb64c1..4b845c05ad 100644
--- a/doc/classes/Mutex.xml
+++ b/doc/classes/Mutex.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="Mutex" inherits="Reference" category="Core" version="3.0-alpha">
+<class name="Mutex" inherits="Reference" category="Core" version="3.0-beta">
 	<brief_description>
 		A synchronization Mutex.
 	</brief_description>
diff --git a/doc/classes/Navigation.xml b/doc/classes/Navigation.xml
index c83e81b197..d29938b2a6 100644
--- a/doc/classes/Navigation.xml
+++ b/doc/classes/Navigation.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="Navigation" inherits="Spatial" category="Core" version="3.0-alpha">
+<class name="Navigation" inherits="Spatial" category="Core" version="3.0-beta">
 	<brief_description>
 	</brief_description>
 	<description>
diff --git a/doc/classes/Navigation2D.xml b/doc/classes/Navigation2D.xml
index ac2e0d88d8..8868348cf9 100644
--- a/doc/classes/Navigation2D.xml
+++ b/doc/classes/Navigation2D.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="Navigation2D" inherits="Node2D" category="Core" version="3.0-alpha">
+<class name="Navigation2D" inherits="Node2D" category="Core" version="3.0-beta">
 	<brief_description>
 	</brief_description>
 	<description>
diff --git a/doc/classes/NavigationMesh.xml b/doc/classes/NavigationMesh.xml
index dd49b0a593..6d0811b3f5 100644
--- a/doc/classes/NavigationMesh.xml
+++ b/doc/classes/NavigationMesh.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="NavigationMesh" inherits="Resource" category="Core" version="3.0-alpha">
+<class name="NavigationMesh" inherits="Resource" category="Core" version="3.0-beta">
 	<brief_description>
 	</brief_description>
 	<description>
diff --git a/doc/classes/NavigationMeshInstance.xml b/doc/classes/NavigationMeshInstance.xml
index 1e8998009e..eaa87f6811 100644
--- a/doc/classes/NavigationMeshInstance.xml
+++ b/doc/classes/NavigationMeshInstance.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="NavigationMeshInstance" inherits="Spatial" category="Core" version="3.0-alpha">
+<class name="NavigationMeshInstance" inherits="Spatial" category="Core" version="3.0-beta">
 	<brief_description>
 	</brief_description>
 	<description>
diff --git a/doc/classes/NavigationPolygon.xml b/doc/classes/NavigationPolygon.xml
index fd7238114e..eda5c9443b 100644
--- a/doc/classes/NavigationPolygon.xml
+++ b/doc/classes/NavigationPolygon.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="NavigationPolygon" inherits="Resource" category="Core" version="3.0-alpha">
+<class name="NavigationPolygon" inherits="Resource" category="Core" version="3.0-beta">
 	<brief_description>
 	</brief_description>
 	<description>
diff --git a/doc/classes/NavigationPolygonInstance.xml b/doc/classes/NavigationPolygonInstance.xml
index ac56b03002..11a657599f 100644
--- a/doc/classes/NavigationPolygonInstance.xml
+++ b/doc/classes/NavigationPolygonInstance.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="NavigationPolygonInstance" inherits="Node2D" category="Core" version="3.0-alpha">
+<class name="NavigationPolygonInstance" inherits="Node2D" category="Core" version="3.0-beta">
 	<brief_description>
 	</brief_description>
 	<description>
diff --git a/doc/classes/NetworkedMultiplayerPeer.xml b/doc/classes/NetworkedMultiplayerPeer.xml
index 4333c3d28a..f0485f4cd5 100644
--- a/doc/classes/NetworkedMultiplayerPeer.xml
+++ b/doc/classes/NetworkedMultiplayerPeer.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="NetworkedMultiplayerPeer" inherits="PacketPeer" category="Core" version="3.0-alpha">
+<class name="NetworkedMultiplayerPeer" inherits="PacketPeer" category="Core" version="3.0-beta">
 	<brief_description>
 	</brief_description>
 	<description>
diff --git a/doc/classes/Nil.xml b/doc/classes/Nil.xml
index a4bd60d53e..a30dae8af1 100644
--- a/doc/classes/Nil.xml
+++ b/doc/classes/Nil.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="Nil" category="Built-In Types" version="3.0-alpha">
+<class name="Nil" category="Built-In Types" version="3.0-beta">
 	<brief_description>
 	</brief_description>
 	<description>
diff --git a/doc/classes/NinePatchRect.xml b/doc/classes/NinePatchRect.xml
index 2c8bce52a0..ad6992b700 100644
--- a/doc/classes/NinePatchRect.xml
+++ b/doc/classes/NinePatchRect.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="NinePatchRect" inherits="Control" category="Core" version="3.0-alpha">
+<class name="NinePatchRect" inherits="Control" category="Core" version="3.0-beta">
 	<brief_description>
 		Scalable texture-based frame that tiles the texture's centers and sides, but keeps the corners' original size. Perfect for panels and dialog boxes.
 	</brief_description>
diff --git a/doc/classes/Node.xml b/doc/classes/Node.xml
index a103d0eba0..533959a6ef 100644
--- a/doc/classes/Node.xml
+++ b/doc/classes/Node.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="Node" inherits="Object" category="Core" version="3.0-alpha">
+<class name="Node" inherits="Object" category="Core" version="3.0-beta">
 	<brief_description>
 		Base class for all the [i]scene[/i] elements.
 	</brief_description>
diff --git a/doc/classes/Node2D.xml b/doc/classes/Node2D.xml
index 0d5a288330..66da388cf6 100644
--- a/doc/classes/Node2D.xml
+++ b/doc/classes/Node2D.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="Node2D" inherits="CanvasItem" category="Core" version="3.0-alpha">
+<class name="Node2D" inherits="CanvasItem" category="Core" version="3.0-beta">
 	<brief_description>
 		A 2D game object, parent of all 2D related nodes. Has a position, rotation, scale and Z-index.
 	</brief_description>
diff --git a/doc/classes/NodePath.xml b/doc/classes/NodePath.xml
index 58635b3b82..8d5de705b5 100644
--- a/doc/classes/NodePath.xml
+++ b/doc/classes/NodePath.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="NodePath" category="Built-In Types" version="3.0-alpha">
+<class name="NodePath" category="Built-In Types" version="3.0-beta">
 	<brief_description>
 		Pre-parsed scene tree path.
 	</brief_description>
diff --git a/doc/classes/OS.xml b/doc/classes/OS.xml
index f86c33f59c..2a0e627fa4 100644
--- a/doc/classes/OS.xml
+++ b/doc/classes/OS.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="OS" inherits="Object" category="Core" version="3.0-alpha">
+<class name="OS" inherits="Object" category="Core" version="3.0-beta">
 	<brief_description>
 		Operating System functions.
 	</brief_description>
diff --git a/doc/classes/Object.xml b/doc/classes/Object.xml
index 28d6ed1168..64b3686b05 100644
--- a/doc/classes/Object.xml
+++ b/doc/classes/Object.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="Object" category="Core" version="3.0-alpha">
+<class name="Object" category="Core" version="3.0-beta">
 	<brief_description>
 		Base class for all non built-in types.
 	</brief_description>
diff --git a/doc/classes/OccluderPolygon2D.xml b/doc/classes/OccluderPolygon2D.xml
index e86aa999ad..23982b49b2 100644
--- a/doc/classes/OccluderPolygon2D.xml
+++ b/doc/classes/OccluderPolygon2D.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="OccluderPolygon2D" inherits="Resource" category="Core" version="3.0-alpha">
+<class name="OccluderPolygon2D" inherits="Resource" category="Core" version="3.0-beta">
 	<brief_description>
 		Defines a 2D polygon for LightOccluder2D.
 	</brief_description>
diff --git a/doc/classes/OmniLight.xml b/doc/classes/OmniLight.xml
index 7c8b1d4756..8cd3270db0 100644
--- a/doc/classes/OmniLight.xml
+++ b/doc/classes/OmniLight.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="OmniLight" inherits="Light" category="Core" version="3.0-alpha">
+<class name="OmniLight" inherits="Light" category="Core" version="3.0-beta">
 	<brief_description>
 		OmniDirectional Light, such as a light bulb or a candle.
 	</brief_description>
diff --git a/doc/classes/OptionButton.xml b/doc/classes/OptionButton.xml
index e08b5cac16..769c689b03 100644
--- a/doc/classes/OptionButton.xml
+++ b/doc/classes/OptionButton.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="OptionButton" inherits="Button" category="Core" version="3.0-alpha">
+<class name="OptionButton" inherits="Button" category="Core" version="3.0-beta">
 	<brief_description>
 		Button control that provides selectable options when pressed.
 	</brief_description>
diff --git a/doc/classes/PCKPacker.xml b/doc/classes/PCKPacker.xml
index 4677c15b7b..0e297ba875 100644
--- a/doc/classes/PCKPacker.xml
+++ b/doc/classes/PCKPacker.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="PCKPacker" inherits="Reference" category="Core" version="3.0-alpha">
+<class name="PCKPacker" inherits="Reference" category="Core" version="3.0-beta">
 	<brief_description>
 	</brief_description>
 	<description>
diff --git a/doc/classes/PHashTranslation.xml b/doc/classes/PHashTranslation.xml
index c74cc8793f..04220e5155 100644
--- a/doc/classes/PHashTranslation.xml
+++ b/doc/classes/PHashTranslation.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="PHashTranslation" inherits="Translation" category="Core" version="3.0-alpha">
+<class name="PHashTranslation" inherits="Translation" category="Core" version="3.0-beta">
 	<brief_description>
 		Optimized translation.
 	</brief_description>
diff --git a/doc/classes/PackedDataContainer.xml b/doc/classes/PackedDataContainer.xml
index 6e660b983a..d4b7bc36c6 100644
--- a/doc/classes/PackedDataContainer.xml
+++ b/doc/classes/PackedDataContainer.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="PackedDataContainer" inherits="Resource" category="Core" version="3.0-alpha">
+<class name="PackedDataContainer" inherits="Resource" category="Core" version="3.0-beta">
 	<brief_description>
 	</brief_description>
 	<description>
diff --git a/doc/classes/PackedDataContainerRef.xml b/doc/classes/PackedDataContainerRef.xml
index 9d44307afe..93a5bbb627 100644
--- a/doc/classes/PackedDataContainerRef.xml
+++ b/doc/classes/PackedDataContainerRef.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="PackedDataContainerRef" inherits="Reference" category="Core" version="3.0-alpha">
+<class name="PackedDataContainerRef" inherits="Reference" category="Core" version="3.0-beta">
 	<brief_description>
 	</brief_description>
 	<description>
diff --git a/doc/classes/PackedScene.xml b/doc/classes/PackedScene.xml
index a226a2bc28..8412d6dba4 100644
--- a/doc/classes/PackedScene.xml
+++ b/doc/classes/PackedScene.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="PackedScene" inherits="Resource" category="Core" version="3.0-alpha">
+<class name="PackedScene" inherits="Resource" category="Core" version="3.0-beta">
 	<brief_description>
 	</brief_description>
 	<description>
diff --git a/doc/classes/PacketPeer.xml b/doc/classes/PacketPeer.xml
index b99d5dc5e9..891f0c9ffc 100644
--- a/doc/classes/PacketPeer.xml
+++ b/doc/classes/PacketPeer.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="PacketPeer" inherits="Reference" category="Core" version="3.0-alpha">
+<class name="PacketPeer" inherits="Reference" category="Core" version="3.0-beta">
 	<brief_description>
 		Abstraction and base class for packet-based protocols.
 	</brief_description>
diff --git a/doc/classes/PacketPeerStream.xml b/doc/classes/PacketPeerStream.xml
index 38e2d9c1a1..5d320a09f8 100644
--- a/doc/classes/PacketPeerStream.xml
+++ b/doc/classes/PacketPeerStream.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="PacketPeerStream" inherits="PacketPeer" category="Core" version="3.0-alpha">
+<class name="PacketPeerStream" inherits="PacketPeer" category="Core" version="3.0-beta">
 	<brief_description>
 		Wrapper to use a PacketPeer over a StreamPeer.
 	</brief_description>
diff --git a/doc/classes/PacketPeerUDP.xml b/doc/classes/PacketPeerUDP.xml
index 758ad35365..838365bc87 100644
--- a/doc/classes/PacketPeerUDP.xml
+++ b/doc/classes/PacketPeerUDP.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="PacketPeerUDP" inherits="PacketPeer" category="Core" version="3.0-alpha">
+<class name="PacketPeerUDP" inherits="PacketPeer" category="Core" version="3.0-beta">
 	<brief_description>
 		UDP packet peer.
 	</brief_description>
diff --git a/doc/classes/Panel.xml b/doc/classes/Panel.xml
index 28a1e304aa..e0dc2cafce 100644
--- a/doc/classes/Panel.xml
+++ b/doc/classes/Panel.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="Panel" inherits="Control" category="Core" version="3.0-alpha">
+<class name="Panel" inherits="Control" category="Core" version="3.0-beta">
 	<brief_description>
 		Provides an opaque background for [Control] children.
 	</brief_description>
diff --git a/doc/classes/PanelContainer.xml b/doc/classes/PanelContainer.xml
index 415d71c8e7..2a3fb2eeb9 100644
--- a/doc/classes/PanelContainer.xml
+++ b/doc/classes/PanelContainer.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="PanelContainer" inherits="Container" category="Core" version="3.0-alpha">
+<class name="PanelContainer" inherits="Container" category="Core" version="3.0-beta">
 	<brief_description>
 		Panel container type.
 	</brief_description>
diff --git a/doc/classes/PanoramaSky.xml b/doc/classes/PanoramaSky.xml
index 7f24bb294b..e35972ed3a 100644
--- a/doc/classes/PanoramaSky.xml
+++ b/doc/classes/PanoramaSky.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="PanoramaSky" inherits="Sky" category="Core" version="3.0-alpha">
+<class name="PanoramaSky" inherits="Sky" category="Core" version="3.0-beta">
 	<brief_description>
 	</brief_description>
 	<description>
diff --git a/doc/classes/ParallaxBackground.xml b/doc/classes/ParallaxBackground.xml
index 3186f6b972..78f9c1500f 100644
--- a/doc/classes/ParallaxBackground.xml
+++ b/doc/classes/ParallaxBackground.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="ParallaxBackground" inherits="CanvasLayer" category="Core" version="3.0-alpha">
+<class name="ParallaxBackground" inherits="CanvasLayer" category="Core" version="3.0-beta">
 	<brief_description>
 		A node used to create a parallax scrolling background.
 	</brief_description>
diff --git a/doc/classes/ParallaxLayer.xml b/doc/classes/ParallaxLayer.xml
index 784395b1ec..708d17233e 100644
--- a/doc/classes/ParallaxLayer.xml
+++ b/doc/classes/ParallaxLayer.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="ParallaxLayer" inherits="Node2D" category="Core" version="3.0-alpha">
+<class name="ParallaxLayer" inherits="Node2D" category="Core" version="3.0-beta">
 	<brief_description>
 		A parallax scrolling layer to be used with [ParallaxBackground].
 	</brief_description>
diff --git a/doc/classes/Particles.xml b/doc/classes/Particles.xml
index 9a9279b0a7..329a980bcc 100644
--- a/doc/classes/Particles.xml
+++ b/doc/classes/Particles.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="Particles" inherits="GeometryInstance" category="Core" version="3.0-alpha">
+<class name="Particles" inherits="GeometryInstance" category="Core" version="3.0-beta">
 	<brief_description>
 		3D particle emitter.
 	</brief_description>
diff --git a/doc/classes/Particles2D.xml b/doc/classes/Particles2D.xml
index be69e03d56..26a48a25a5 100644
--- a/doc/classes/Particles2D.xml
+++ b/doc/classes/Particles2D.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="Particles2D" inherits="Node2D" category="Core" version="3.0-alpha">
+<class name="Particles2D" inherits="Node2D" category="Core" version="3.0-beta">
 	<brief_description>
 		2D particle emitter.
 	</brief_description>
diff --git a/doc/classes/ParticlesMaterial.xml b/doc/classes/ParticlesMaterial.xml
index 2428d1880d..b20a67c5a7 100644
--- a/doc/classes/ParticlesMaterial.xml
+++ b/doc/classes/ParticlesMaterial.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="ParticlesMaterial" inherits="Material" category="Core" version="3.0-alpha">
+<class name="ParticlesMaterial" inherits="Material" category="Core" version="3.0-beta">
 	<brief_description>
 		Particle properties for [Particles] and [Particles2D] nodes.
 	</brief_description>
diff --git a/doc/classes/Path.xml b/doc/classes/Path.xml
index 8138a92dcc..81ff04e5c6 100644
--- a/doc/classes/Path.xml
+++ b/doc/classes/Path.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="Path" inherits="Spatial" category="Core" version="3.0-alpha">
+<class name="Path" inherits="Spatial" category="Core" version="3.0-beta">
 	<brief_description>
 		Container for a [Curve3D].
 	</brief_description>
diff --git a/doc/classes/Path2D.xml b/doc/classes/Path2D.xml
index 8172fc2c4b..6f9aa44af0 100644
--- a/doc/classes/Path2D.xml
+++ b/doc/classes/Path2D.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="Path2D" inherits="Node2D" category="Core" version="3.0-alpha">
+<class name="Path2D" inherits="Node2D" category="Core" version="3.0-beta">
 	<brief_description>
 		Contains a [Curve2D] path for [PathFollow2D] nodes to follow.
 	</brief_description>
diff --git a/doc/classes/PathFollow.xml b/doc/classes/PathFollow.xml
index bdf2a082e0..4270b0d490 100644
--- a/doc/classes/PathFollow.xml
+++ b/doc/classes/PathFollow.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="PathFollow" inherits="Spatial" category="Core" version="3.0-alpha">
+<class name="PathFollow" inherits="Spatial" category="Core" version="3.0-beta">
 	<brief_description>
 		Point sampler for a [Path].
 	</brief_description>
diff --git a/doc/classes/PathFollow2D.xml b/doc/classes/PathFollow2D.xml
index 01137d01d0..56bec3d719 100644
--- a/doc/classes/PathFollow2D.xml
+++ b/doc/classes/PathFollow2D.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="PathFollow2D" inherits="Node2D" category="Core" version="3.0-alpha">
+<class name="PathFollow2D" inherits="Node2D" category="Core" version="3.0-beta">
 	<brief_description>
 		Point sampler for a [Path2D].
 	</brief_description>
diff --git a/doc/classes/Performance.xml b/doc/classes/Performance.xml
index daf1bd62ed..b402952d5b 100644
--- a/doc/classes/Performance.xml
+++ b/doc/classes/Performance.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="Performance" inherits="Object" category="Core" version="3.0-alpha">
+<class name="Performance" inherits="Object" category="Core" version="3.0-beta">
 	<brief_description>
 		Exposes performance related data.
 	</brief_description>
diff --git a/doc/classes/Physics2DDirectBodyState.xml b/doc/classes/Physics2DDirectBodyState.xml
index 40666d8330..a229ca494d 100644
--- a/doc/classes/Physics2DDirectBodyState.xml
+++ b/doc/classes/Physics2DDirectBodyState.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="Physics2DDirectBodyState" inherits="Object" category="Core" version="3.0-alpha">
+<class name="Physics2DDirectBodyState" inherits="Object" category="Core" version="3.0-beta">
 	<brief_description>
 		Direct access object to a physics body in the [Physics2DServer].
 	</brief_description>
diff --git a/doc/classes/Physics2DDirectBodyStateSW.xml b/doc/classes/Physics2DDirectBodyStateSW.xml
index 865fb6a347..0ce51e2cf5 100644
--- a/doc/classes/Physics2DDirectBodyStateSW.xml
+++ b/doc/classes/Physics2DDirectBodyStateSW.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="Physics2DDirectBodyStateSW" inherits="Physics2DDirectBodyState" category="Core" version="3.0-alpha">
+<class name="Physics2DDirectBodyStateSW" inherits="Physics2DDirectBodyState" category="Core" version="3.0-beta">
 	<brief_description>
 		Software implementation of [Physics2DDirectBodyState].
 	</brief_description>
diff --git a/doc/classes/Physics2DDirectSpaceState.xml b/doc/classes/Physics2DDirectSpaceState.xml
index 09b156ba71..f63b8f17bc 100644
--- a/doc/classes/Physics2DDirectSpaceState.xml
+++ b/doc/classes/Physics2DDirectSpaceState.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="Physics2DDirectSpaceState" inherits="Object" category="Core" version="3.0-alpha">
+<class name="Physics2DDirectSpaceState" inherits="Object" category="Core" version="3.0-beta">
 	<brief_description>
 		Direct access object to a space in the [Physics2DServer].
 	</brief_description>
diff --git a/doc/classes/Physics2DServer.xml b/doc/classes/Physics2DServer.xml
index f3115144fa..1511679eed 100644
--- a/doc/classes/Physics2DServer.xml
+++ b/doc/classes/Physics2DServer.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="Physics2DServer" inherits="Object" category="Core" version="3.0-alpha">
+<class name="Physics2DServer" inherits="Object" category="Core" version="3.0-beta">
 	<brief_description>
 		Physics 2D Server.
 	</brief_description>
diff --git a/doc/classes/Physics2DServerSW.xml b/doc/classes/Physics2DServerSW.xml
index 6764f1a4f6..09fed88082 100644
--- a/doc/classes/Physics2DServerSW.xml
+++ b/doc/classes/Physics2DServerSW.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="Physics2DServerSW" inherits="Physics2DServer" category="Core" version="3.0-alpha">
+<class name="Physics2DServerSW" inherits="Physics2DServer" category="Core" version="3.0-beta">
 	<brief_description>
 		Software implementation of [Physics2DServer].
 	</brief_description>
diff --git a/doc/classes/Physics2DShapeQueryParameters.xml b/doc/classes/Physics2DShapeQueryParameters.xml
index b0d4363c6b..93165afe60 100644
--- a/doc/classes/Physics2DShapeQueryParameters.xml
+++ b/doc/classes/Physics2DShapeQueryParameters.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="Physics2DShapeQueryParameters" inherits="Reference" category="Core" version="3.0-alpha">
+<class name="Physics2DShapeQueryParameters" inherits="Reference" category="Core" version="3.0-beta">
 	<brief_description>
 		Parameters to be sent to a 2D shape physics query.
 	</brief_description>
diff --git a/doc/classes/Physics2DShapeQueryResult.xml b/doc/classes/Physics2DShapeQueryResult.xml
index d5a29e79fa..5345ad161f 100644
--- a/doc/classes/Physics2DShapeQueryResult.xml
+++ b/doc/classes/Physics2DShapeQueryResult.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="Physics2DShapeQueryResult" inherits="Reference" category="Core" version="3.0-alpha">
+<class name="Physics2DShapeQueryResult" inherits="Reference" category="Core" version="3.0-beta">
 	<brief_description>
 	</brief_description>
 	<description>
diff --git a/doc/classes/Physics2DTestMotionResult.xml b/doc/classes/Physics2DTestMotionResult.xml
index 6bc4849184..bc7cb68bc9 100644
--- a/doc/classes/Physics2DTestMotionResult.xml
+++ b/doc/classes/Physics2DTestMotionResult.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="Physics2DTestMotionResult" inherits="Reference" category="Core" version="3.0-alpha">
+<class name="Physics2DTestMotionResult" inherits="Reference" category="Core" version="3.0-beta">
 	<brief_description>
 	</brief_description>
 	<description>
diff --git a/doc/classes/PhysicsBody.xml b/doc/classes/PhysicsBody.xml
index 579a074731..4353b43ca1 100644
--- a/doc/classes/PhysicsBody.xml
+++ b/doc/classes/PhysicsBody.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="PhysicsBody" inherits="CollisionObject" category="Core" version="3.0-alpha">
+<class name="PhysicsBody" inherits="CollisionObject" category="Core" version="3.0-beta">
 	<brief_description>
 		Base class for all objects affected by physics in 3D space.
 	</brief_description>
diff --git a/doc/classes/PhysicsBody2D.xml b/doc/classes/PhysicsBody2D.xml
index bf341692bf..7e50575d9f 100644
--- a/doc/classes/PhysicsBody2D.xml
+++ b/doc/classes/PhysicsBody2D.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="PhysicsBody2D" inherits="CollisionObject2D" category="Core" version="3.0-alpha">
+<class name="PhysicsBody2D" inherits="CollisionObject2D" category="Core" version="3.0-beta">
 	<brief_description>
 		Base class for all objects affected by physics in 2D space.
 	</brief_description>
diff --git a/doc/classes/PhysicsDirectBodyState.xml b/doc/classes/PhysicsDirectBodyState.xml
index 33dafa29f6..1d588ecfff 100644
--- a/doc/classes/PhysicsDirectBodyState.xml
+++ b/doc/classes/PhysicsDirectBodyState.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="PhysicsDirectBodyState" inherits="Object" category="Core" version="3.0-alpha">
+<class name="PhysicsDirectBodyState" inherits="Object" category="Core" version="3.0-beta">
 	<brief_description>
 	</brief_description>
 	<description>
diff --git a/doc/classes/PhysicsDirectSpaceState.xml b/doc/classes/PhysicsDirectSpaceState.xml
index c93adefcc4..21576646f9 100644
--- a/doc/classes/PhysicsDirectSpaceState.xml
+++ b/doc/classes/PhysicsDirectSpaceState.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="PhysicsDirectSpaceState" inherits="Object" category="Core" version="3.0-alpha">
+<class name="PhysicsDirectSpaceState" inherits="Object" category="Core" version="3.0-beta">
 	<brief_description>
 	</brief_description>
 	<description>
diff --git a/doc/classes/PhysicsServer.xml b/doc/classes/PhysicsServer.xml
index 76dabd12ba..e45ccdef2e 100644
--- a/doc/classes/PhysicsServer.xml
+++ b/doc/classes/PhysicsServer.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="PhysicsServer" inherits="Object" category="Core" version="3.0-alpha">
+<class name="PhysicsServer" inherits="Object" category="Core" version="3.0-beta">
 	<brief_description>
 		Server interface for low level physics access.
 	</brief_description>
diff --git a/doc/classes/PhysicsShapeQueryParameters.xml b/doc/classes/PhysicsShapeQueryParameters.xml
index 4e3539beb6..98d6846b13 100644
--- a/doc/classes/PhysicsShapeQueryParameters.xml
+++ b/doc/classes/PhysicsShapeQueryParameters.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="PhysicsShapeQueryParameters" inherits="Reference" category="Core" version="3.0-alpha">
+<class name="PhysicsShapeQueryParameters" inherits="Reference" category="Core" version="3.0-beta">
 	<brief_description>
 	</brief_description>
 	<description>
diff --git a/doc/classes/PhysicsShapeQueryResult.xml b/doc/classes/PhysicsShapeQueryResult.xml
index 2e723e96df..d18d09b612 100644
--- a/doc/classes/PhysicsShapeQueryResult.xml
+++ b/doc/classes/PhysicsShapeQueryResult.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="PhysicsShapeQueryResult" inherits="Reference" category="Core" version="3.0-alpha">
+<class name="PhysicsShapeQueryResult" inherits="Reference" category="Core" version="3.0-beta">
 	<brief_description>
 		Result of a shape query in Physics2DServer.
 	</brief_description>
diff --git a/doc/classes/PinJoint.xml b/doc/classes/PinJoint.xml
index bcf69df816..4fd19305d1 100644
--- a/doc/classes/PinJoint.xml
+++ b/doc/classes/PinJoint.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="PinJoint" inherits="Joint" category="Core" version="3.0-alpha">
+<class name="PinJoint" inherits="Joint" category="Core" version="3.0-beta">
 	<brief_description>
 		Pin Joint for 3D Shapes.
 	</brief_description>
diff --git a/doc/classes/PinJoint2D.xml b/doc/classes/PinJoint2D.xml
index 7f92567ae4..3c7f52c0f5 100644
--- a/doc/classes/PinJoint2D.xml
+++ b/doc/classes/PinJoint2D.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="PinJoint2D" inherits="Joint2D" category="Core" version="3.0-alpha">
+<class name="PinJoint2D" inherits="Joint2D" category="Core" version="3.0-beta">
 	<brief_description>
 		Pin Joint for 2D Shapes.
 	</brief_description>
diff --git a/doc/classes/Plane.xml b/doc/classes/Plane.xml
index 2fd02a56c6..c895850a64 100644
--- a/doc/classes/Plane.xml
+++ b/doc/classes/Plane.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="Plane" category="Built-In Types" version="3.0-alpha">
+<class name="Plane" category="Built-In Types" version="3.0-beta">
 	<brief_description>
 		Plane in hessian form.
 	</brief_description>
diff --git a/doc/classes/PlaneMesh.xml b/doc/classes/PlaneMesh.xml
index 93bc191e45..6912d27fbb 100644
--- a/doc/classes/PlaneMesh.xml
+++ b/doc/classes/PlaneMesh.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="PlaneMesh" inherits="PrimitiveMesh" category="Core" version="3.0-alpha">
+<class name="PlaneMesh" inherits="PrimitiveMesh" category="Core" version="3.0-beta">
 	<brief_description>
 		Class representing a planar [PrimitiveMesh].
 	</brief_description>
diff --git a/doc/classes/PlaneShape.xml b/doc/classes/PlaneShape.xml
index d394f781e3..df3c9eda83 100644
--- a/doc/classes/PlaneShape.xml
+++ b/doc/classes/PlaneShape.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="PlaneShape" inherits="Shape" category="Core" version="3.0-alpha">
+<class name="PlaneShape" inherits="Shape" category="Core" version="3.0-beta">
 	<brief_description>
 	</brief_description>
 	<description>
diff --git a/doc/classes/Polygon2D.xml b/doc/classes/Polygon2D.xml
index ccf60e4d49..ba46d6f19e 100644
--- a/doc/classes/Polygon2D.xml
+++ b/doc/classes/Polygon2D.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="Polygon2D" inherits="Node2D" category="Core" version="3.0-alpha">
+<class name="Polygon2D" inherits="Node2D" category="Core" version="3.0-beta">
 	<brief_description>
 		A 2D polygon.
 	</brief_description>
diff --git a/doc/classes/PolygonPathFinder.xml b/doc/classes/PolygonPathFinder.xml
index 213d7c0981..58c14cc920 100644
--- a/doc/classes/PolygonPathFinder.xml
+++ b/doc/classes/PolygonPathFinder.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="PolygonPathFinder" inherits="Resource" category="Core" version="3.0-alpha">
+<class name="PolygonPathFinder" inherits="Resource" category="Core" version="3.0-beta">
 	<brief_description>
 	</brief_description>
 	<description>
diff --git a/doc/classes/PoolByteArray.xml b/doc/classes/PoolByteArray.xml
index 54efc24725..653ea958a3 100644
--- a/doc/classes/PoolByteArray.xml
+++ b/doc/classes/PoolByteArray.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="PoolByteArray" category="Built-In Types" version="3.0-alpha">
+<class name="PoolByteArray" category="Built-In Types" version="3.0-beta">
 	<brief_description>
 		Raw byte array.
 	</brief_description>
diff --git a/doc/classes/PoolColorArray.xml b/doc/classes/PoolColorArray.xml
index f7cf389577..04267e0935 100644
--- a/doc/classes/PoolColorArray.xml
+++ b/doc/classes/PoolColorArray.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="PoolColorArray" category="Built-In Types" version="3.0-alpha">
+<class name="PoolColorArray" category="Built-In Types" version="3.0-beta">
 	<brief_description>
 		Array of Colors
 	</brief_description>
diff --git a/doc/classes/PoolIntArray.xml b/doc/classes/PoolIntArray.xml
index 53b2258c58..0baf194b52 100644
--- a/doc/classes/PoolIntArray.xml
+++ b/doc/classes/PoolIntArray.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="PoolIntArray" category="Built-In Types" version="3.0-alpha">
+<class name="PoolIntArray" category="Built-In Types" version="3.0-beta">
 	<brief_description>
 		Integer Array.
 	</brief_description>
diff --git a/doc/classes/PoolRealArray.xml b/doc/classes/PoolRealArray.xml
index cc22c256e7..0a6c855647 100644
--- a/doc/classes/PoolRealArray.xml
+++ b/doc/classes/PoolRealArray.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="PoolRealArray" category="Built-In Types" version="3.0-alpha">
+<class name="PoolRealArray" category="Built-In Types" version="3.0-beta">
 	<brief_description>
 		Real Array.
 	</brief_description>
diff --git a/doc/classes/PoolStringArray.xml b/doc/classes/PoolStringArray.xml
index 47928281cf..37842c1c85 100644
--- a/doc/classes/PoolStringArray.xml
+++ b/doc/classes/PoolStringArray.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="PoolStringArray" category="Built-In Types" version="3.0-alpha">
+<class name="PoolStringArray" category="Built-In Types" version="3.0-beta">
 	<brief_description>
 		String Array.
 	</brief_description>
diff --git a/doc/classes/PoolVector2Array.xml b/doc/classes/PoolVector2Array.xml
index 2ece5a6486..a98f3d6d7e 100644
--- a/doc/classes/PoolVector2Array.xml
+++ b/doc/classes/PoolVector2Array.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="PoolVector2Array" category="Built-In Types" version="3.0-alpha">
+<class name="PoolVector2Array" category="Built-In Types" version="3.0-beta">
 	<brief_description>
 		An Array of Vector2.
 	</brief_description>
diff --git a/doc/classes/PoolVector3Array.xml b/doc/classes/PoolVector3Array.xml
index 59f1c36a9e..f3b3274e47 100644
--- a/doc/classes/PoolVector3Array.xml
+++ b/doc/classes/PoolVector3Array.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="PoolVector3Array" category="Built-In Types" version="3.0-alpha">
+<class name="PoolVector3Array" category="Built-In Types" version="3.0-beta">
 	<brief_description>
 		An Array of Vector3.
 	</brief_description>
diff --git a/doc/classes/Popup.xml b/doc/classes/Popup.xml
index 7a93c32ea8..3dff575b1b 100644
--- a/doc/classes/Popup.xml
+++ b/doc/classes/Popup.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="Popup" inherits="Control" category="Core" version="3.0-alpha">
+<class name="Popup" inherits="Control" category="Core" version="3.0-beta">
 	<brief_description>
 		Base container control for popups and dialogs.
 	</brief_description>
diff --git a/doc/classes/PopupDialog.xml b/doc/classes/PopupDialog.xml
index 82439e9d74..15df0e4ad2 100644
--- a/doc/classes/PopupDialog.xml
+++ b/doc/classes/PopupDialog.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="PopupDialog" inherits="Popup" category="Core" version="3.0-alpha">
+<class name="PopupDialog" inherits="Popup" category="Core" version="3.0-beta">
 	<brief_description>
 		Base class for Popup Dialogs.
 	</brief_description>
diff --git a/doc/classes/PopupMenu.xml b/doc/classes/PopupMenu.xml
index f3cd7df796..58b8ba81d2 100644
--- a/doc/classes/PopupMenu.xml
+++ b/doc/classes/PopupMenu.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="PopupMenu" inherits="Popup" category="Core" version="3.0-alpha">
+<class name="PopupMenu" inherits="Popup" category="Core" version="3.0-beta">
 	<brief_description>
 		PopupMenu displays a list of options.
 	</brief_description>
diff --git a/doc/classes/PopupPanel.xml b/doc/classes/PopupPanel.xml
index 3878e345c9..179f91e74b 100644
--- a/doc/classes/PopupPanel.xml
+++ b/doc/classes/PopupPanel.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="PopupPanel" inherits="Popup" category="Core" version="3.0-alpha">
+<class name="PopupPanel" inherits="Popup" category="Core" version="3.0-beta">
 	<brief_description>
 		Class for displaying popups with a panel background.
 	</brief_description>
diff --git a/doc/classes/Position2D.xml b/doc/classes/Position2D.xml
index 6d282370d4..d222a5dc04 100644
--- a/doc/classes/Position2D.xml
+++ b/doc/classes/Position2D.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="Position2D" inherits="Node2D" category="Core" version="3.0-alpha">
+<class name="Position2D" inherits="Node2D" category="Core" version="3.0-beta">
 	<brief_description>
 		Generic 2D Position hint for editing.
 	</brief_description>
diff --git a/doc/classes/Position3D.xml b/doc/classes/Position3D.xml
index cd4c1293ca..a5b8a119ff 100644
--- a/doc/classes/Position3D.xml
+++ b/doc/classes/Position3D.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="Position3D" inherits="Spatial" category="Core" version="3.0-alpha">
+<class name="Position3D" inherits="Spatial" category="Core" version="3.0-beta">
 	<brief_description>
 		Generic 3D Position hint for editing
 	</brief_description>
diff --git a/doc/classes/PrimitiveMesh.xml b/doc/classes/PrimitiveMesh.xml
index 5c8d467927..fae6507048 100644
--- a/doc/classes/PrimitiveMesh.xml
+++ b/doc/classes/PrimitiveMesh.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="PrimitiveMesh" inherits="Mesh" category="Core" version="3.0-alpha">
+<class name="PrimitiveMesh" inherits="Mesh" category="Core" version="3.0-beta">
 	<brief_description>
 		Base class for all primitive meshes. Handles applying a [Material] to a primitive mesh.
 	</brief_description>
diff --git a/doc/classes/PrismMesh.xml b/doc/classes/PrismMesh.xml
index fa53717111..3a478b10f4 100644
--- a/doc/classes/PrismMesh.xml
+++ b/doc/classes/PrismMesh.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="PrismMesh" inherits="PrimitiveMesh" category="Core" version="3.0-alpha">
+<class name="PrismMesh" inherits="PrimitiveMesh" category="Core" version="3.0-beta">
 	<brief_description>
 		Class representing a prism-shaped [PrimitiveMesh].
 	</brief_description>
diff --git a/doc/classes/ProceduralSky.xml b/doc/classes/ProceduralSky.xml
index 70e9388058..7caed923c3 100644
--- a/doc/classes/ProceduralSky.xml
+++ b/doc/classes/ProceduralSky.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="ProceduralSky" inherits="Sky" category="Core" version="3.0-alpha">
+<class name="ProceduralSky" inherits="Sky" category="Core" version="3.0-beta">
 	<brief_description>
 	</brief_description>
 	<description>
diff --git a/doc/classes/ProgressBar.xml b/doc/classes/ProgressBar.xml
index d72b28efc5..c3d7e5a136 100644
--- a/doc/classes/ProgressBar.xml
+++ b/doc/classes/ProgressBar.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="ProgressBar" inherits="Range" category="Core" version="3.0-alpha">
+<class name="ProgressBar" inherits="Range" category="Core" version="3.0-beta">
 	<brief_description>
 		General purpose progress bar.
 	</brief_description>
diff --git a/doc/classes/ProjectSettings.xml b/doc/classes/ProjectSettings.xml
index 6f670ded64..e28860a577 100644
--- a/doc/classes/ProjectSettings.xml
+++ b/doc/classes/ProjectSettings.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="ProjectSettings" inherits="Object" category="Core" version="3.0-alpha">
+<class name="ProjectSettings" inherits="Object" category="Core" version="3.0-beta">
 	<brief_description>
 		Contains global variables accessible from everywhere.
 	</brief_description>
diff --git a/doc/classes/ProximityGroup.xml b/doc/classes/ProximityGroup.xml
index b05d5b95dd..bfd1d617bd 100644
--- a/doc/classes/ProximityGroup.xml
+++ b/doc/classes/ProximityGroup.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="ProximityGroup" inherits="Spatial" category="Core" version="3.0-alpha">
+<class name="ProximityGroup" inherits="Spatial" category="Core" version="3.0-beta">
 	<brief_description>
 		General purpose proximity-detection node.
 	</brief_description>
diff --git a/doc/classes/QuadMesh.xml b/doc/classes/QuadMesh.xml
index 807141a284..9a7c947a47 100644
--- a/doc/classes/QuadMesh.xml
+++ b/doc/classes/QuadMesh.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="QuadMesh" inherits="PrimitiveMesh" category="Core" version="3.0-alpha">
+<class name="QuadMesh" inherits="PrimitiveMesh" category="Core" version="3.0-beta">
 	<brief_description>
 		Class representing a square mesh.
 	</brief_description>
diff --git a/doc/classes/Quat.xml b/doc/classes/Quat.xml
index 1aa30075e4..9fab28c6c8 100644
--- a/doc/classes/Quat.xml
+++ b/doc/classes/Quat.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="Quat" category="Built-In Types" version="3.0-alpha">
+<class name="Quat" category="Built-In Types" version="3.0-beta">
 	<brief_description>
 		Quaternion.
 	</brief_description>
diff --git a/doc/classes/RID.xml b/doc/classes/RID.xml
index 831a4665c4..0796e654c1 100644
--- a/doc/classes/RID.xml
+++ b/doc/classes/RID.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="RID" category="Built-In Types" version="3.0-alpha">
+<class name="RID" category="Built-In Types" version="3.0-beta">
 	<brief_description>
 		Handle for a [Resource]'s unique ID.
 	</brief_description>
diff --git a/doc/classes/Range.xml b/doc/classes/Range.xml
index d2ea59cbeb..73bd381905 100644
--- a/doc/classes/Range.xml
+++ b/doc/classes/Range.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="Range" inherits="Control" category="Core" version="3.0-alpha">
+<class name="Range" inherits="Control" category="Core" version="3.0-beta">
 	<brief_description>
 		Abstract base class for range-based controls.
 	</brief_description>
diff --git a/doc/classes/RayCast.xml b/doc/classes/RayCast.xml
index 68fd238228..f17f113270 100644
--- a/doc/classes/RayCast.xml
+++ b/doc/classes/RayCast.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="RayCast" inherits="Spatial" category="Core" version="3.0-alpha">
+<class name="RayCast" inherits="Spatial" category="Core" version="3.0-beta">
 	<brief_description>
 		Query the closest object intersecting a ray.
 	</brief_description>
diff --git a/doc/classes/RayCast2D.xml b/doc/classes/RayCast2D.xml
index b722d801ee..0b7d7bcd71 100644
--- a/doc/classes/RayCast2D.xml
+++ b/doc/classes/RayCast2D.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="RayCast2D" inherits="Node2D" category="Core" version="3.0-alpha">
+<class name="RayCast2D" inherits="Node2D" category="Core" version="3.0-beta">
 	<brief_description>
 		Query the closest object intersecting a ray.
 	</brief_description>
diff --git a/doc/classes/RayShape.xml b/doc/classes/RayShape.xml
index d4826141e8..78fbb30903 100644
--- a/doc/classes/RayShape.xml
+++ b/doc/classes/RayShape.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="RayShape" inherits="Shape" category="Core" version="3.0-alpha">
+<class name="RayShape" inherits="Shape" category="Core" version="3.0-beta">
 	<brief_description>
 		Ray shape for 3D collisions.
 	</brief_description>
diff --git a/doc/classes/RayShape2D.xml b/doc/classes/RayShape2D.xml
index c9779a4307..5987bfbcf7 100644
--- a/doc/classes/RayShape2D.xml
+++ b/doc/classes/RayShape2D.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="RayShape2D" inherits="Shape2D" category="Core" version="3.0-alpha">
+<class name="RayShape2D" inherits="Shape2D" category="Core" version="3.0-beta">
 	<brief_description>
 		Ray shape for 2D collisions.
 	</brief_description>
diff --git a/doc/classes/Rect2.xml b/doc/classes/Rect2.xml
index e0b8b6ec75..1bd2e812e6 100644
--- a/doc/classes/Rect2.xml
+++ b/doc/classes/Rect2.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="Rect2" category="Built-In Types" version="3.0-alpha">
+<class name="Rect2" category="Built-In Types" version="3.0-beta">
 	<brief_description>
 		2D Axis-aligned bounding box.
 	</brief_description>
diff --git a/doc/classes/RectangleShape2D.xml b/doc/classes/RectangleShape2D.xml
index b61344d86f..696a411b0f 100644
--- a/doc/classes/RectangleShape2D.xml
+++ b/doc/classes/RectangleShape2D.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="RectangleShape2D" inherits="Shape2D" category="Core" version="3.0-alpha">
+<class name="RectangleShape2D" inherits="Shape2D" category="Core" version="3.0-beta">
 	<brief_description>
 		Rectangle shape for 2D collisions.
 	</brief_description>
diff --git a/doc/classes/Reference.xml b/doc/classes/Reference.xml
index 18bd51f675..ec05b43bb0 100644
--- a/doc/classes/Reference.xml
+++ b/doc/classes/Reference.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="Reference" inherits="Object" category="Core" version="3.0-alpha">
+<class name="Reference" inherits="Object" category="Core" version="3.0-beta">
 	<brief_description>
 		Base class for anything that keeps a reference count.
 	</brief_description>
diff --git a/doc/classes/ReferenceRect.xml b/doc/classes/ReferenceRect.xml
index 75b513a147..a0f56e078e 100644
--- a/doc/classes/ReferenceRect.xml
+++ b/doc/classes/ReferenceRect.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="ReferenceRect" inherits="Control" category="Core" version="3.0-alpha">
+<class name="ReferenceRect" inherits="Control" category="Core" version="3.0-beta">
 	<brief_description>
 		Reference frame for GUI.
 	</brief_description>
diff --git a/doc/classes/ReflectionProbe.xml b/doc/classes/ReflectionProbe.xml
index 1508323207..cef0d85fcc 100644
--- a/doc/classes/ReflectionProbe.xml
+++ b/doc/classes/ReflectionProbe.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="ReflectionProbe" inherits="VisualInstance" category="Core" version="3.0-alpha">
+<class name="ReflectionProbe" inherits="VisualInstance" category="Core" version="3.0-beta">
 	<brief_description>
 	</brief_description>
 	<description>
diff --git a/doc/classes/RemoteTransform.xml b/doc/classes/RemoteTransform.xml
index fe754deea5..6fbecf2fa5 100644
--- a/doc/classes/RemoteTransform.xml
+++ b/doc/classes/RemoteTransform.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="RemoteTransform" inherits="Spatial" category="Core" version="3.0-alpha">
+<class name="RemoteTransform" inherits="Spatial" category="Core" version="3.0-beta">
 	<brief_description>
 		RemoteTransform leads the [Transform] of another [Spatial] derived Node in the scene.
 	</brief_description>
diff --git a/doc/classes/RemoteTransform2D.xml b/doc/classes/RemoteTransform2D.xml
index 671bb11774..55f790bfbf 100644
--- a/doc/classes/RemoteTransform2D.xml
+++ b/doc/classes/RemoteTransform2D.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="RemoteTransform2D" inherits="Node2D" category="Core" version="3.0-alpha">
+<class name="RemoteTransform2D" inherits="Node2D" category="Core" version="3.0-beta">
 	<brief_description>
 		RemoteTransform2D leads the [Transform2D] of another [CanvasItem] derived Node in the scene.
 	</brief_description>
diff --git a/doc/classes/Resource.xml b/doc/classes/Resource.xml
index 0044756003..8a230a7c6b 100644
--- a/doc/classes/Resource.xml
+++ b/doc/classes/Resource.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="Resource" inherits="Reference" category="Core" version="3.0-alpha">
+<class name="Resource" inherits="Reference" category="Core" version="3.0-beta">
 	<brief_description>
 		Base class for all resources.
 	</brief_description>
diff --git a/doc/classes/ResourceImporter.xml b/doc/classes/ResourceImporter.xml
index b627438c89..5474f09a7c 100644
--- a/doc/classes/ResourceImporter.xml
+++ b/doc/classes/ResourceImporter.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="ResourceImporter" inherits="Reference" category="Core" version="3.0-alpha">
+<class name="ResourceImporter" inherits="Reference" category="Core" version="3.0-beta">
 	<brief_description>
 	</brief_description>
 	<description>
diff --git a/doc/classes/ResourceInteractiveLoader.xml b/doc/classes/ResourceInteractiveLoader.xml
index 866347c0bb..13d701f3c6 100644
--- a/doc/classes/ResourceInteractiveLoader.xml
+++ b/doc/classes/ResourceInteractiveLoader.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="ResourceInteractiveLoader" inherits="Reference" category="Core" version="3.0-alpha">
+<class name="ResourceInteractiveLoader" inherits="Reference" category="Core" version="3.0-beta">
 	<brief_description>
 		Interactive Resource Loader.
 	</brief_description>
diff --git a/doc/classes/ResourceLoader.xml b/doc/classes/ResourceLoader.xml
index 5940031a76..8d1ab1cd80 100644
--- a/doc/classes/ResourceLoader.xml
+++ b/doc/classes/ResourceLoader.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="ResourceLoader" inherits="Object" category="Core" version="3.0-alpha">
+<class name="ResourceLoader" inherits="Object" category="Core" version="3.0-beta">
 	<brief_description>
 		Resource Loader.
 	</brief_description>
diff --git a/doc/classes/ResourcePreloader.xml b/doc/classes/ResourcePreloader.xml
index f4c3334107..1766845bf2 100644
--- a/doc/classes/ResourcePreloader.xml
+++ b/doc/classes/ResourcePreloader.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="ResourcePreloader" inherits="Node" category="Core" version="3.0-alpha">
+<class name="ResourcePreloader" inherits="Node" category="Core" version="3.0-beta">
 	<brief_description>
 		Resource Preloader Node.
 	</brief_description>
diff --git a/doc/classes/ResourceSaver.xml b/doc/classes/ResourceSaver.xml
index af9c592ded..fd189e4736 100644
--- a/doc/classes/ResourceSaver.xml
+++ b/doc/classes/ResourceSaver.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="ResourceSaver" inherits="Object" category="Core" version="3.0-alpha">
+<class name="ResourceSaver" inherits="Object" category="Core" version="3.0-beta">
 	<brief_description>
 		Resource Saving Interface.
 	</brief_description>
diff --git a/doc/classes/RichTextLabel.xml b/doc/classes/RichTextLabel.xml
index 41b9975d3a..8a536d23c6 100644
--- a/doc/classes/RichTextLabel.xml
+++ b/doc/classes/RichTextLabel.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="RichTextLabel" inherits="Control" category="Core" version="3.0-alpha">
+<class name="RichTextLabel" inherits="Control" category="Core" version="3.0-beta">
 	<brief_description>
 		Label that displays rich text.
 	</brief_description>
diff --git a/doc/classes/RigidBody.xml b/doc/classes/RigidBody.xml
index d40f7b4429..b4af674225 100644
--- a/doc/classes/RigidBody.xml
+++ b/doc/classes/RigidBody.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="RigidBody" inherits="PhysicsBody" category="Core" version="3.0-alpha">
+<class name="RigidBody" inherits="PhysicsBody" category="Core" version="3.0-beta">
 	<brief_description>
 		Physics Body whose position is determined through physics simulation in 3D space.
 	</brief_description>
diff --git a/doc/classes/RigidBody2D.xml b/doc/classes/RigidBody2D.xml
index af8e59c83b..ccf4b9ece2 100644
--- a/doc/classes/RigidBody2D.xml
+++ b/doc/classes/RigidBody2D.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="RigidBody2D" inherits="PhysicsBody2D" category="Core" version="3.0-alpha">
+<class name="RigidBody2D" inherits="PhysicsBody2D" category="Core" version="3.0-beta">
 	<brief_description>
 		A body that is controlled by the 2D physics engine.
 	</brief_description>
diff --git a/doc/classes/SceneState.xml b/doc/classes/SceneState.xml
index 61e08336db..f99466d47e 100644
--- a/doc/classes/SceneState.xml
+++ b/doc/classes/SceneState.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="SceneState" inherits="Reference" category="Core" version="3.0-alpha">
+<class name="SceneState" inherits="Reference" category="Core" version="3.0-beta">
 	<brief_description>
 	</brief_description>
 	<description>
diff --git a/doc/classes/SceneTree.xml b/doc/classes/SceneTree.xml
index 7cfacc737d..51e7b217bf 100644
--- a/doc/classes/SceneTree.xml
+++ b/doc/classes/SceneTree.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="SceneTree" inherits="MainLoop" category="Core" version="3.0-alpha">
+<class name="SceneTree" inherits="MainLoop" category="Core" version="3.0-beta">
 	<brief_description>
 	</brief_description>
 	<description>
diff --git a/doc/classes/SceneTreeTimer.xml b/doc/classes/SceneTreeTimer.xml
index 6c540396e5..0fdcb26e6e 100644
--- a/doc/classes/SceneTreeTimer.xml
+++ b/doc/classes/SceneTreeTimer.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="SceneTreeTimer" inherits="Reference" category="Core" version="3.0-alpha">
+<class name="SceneTreeTimer" inherits="Reference" category="Core" version="3.0-beta">
 	<brief_description>
 	</brief_description>
 	<description>
diff --git a/doc/classes/Script.xml b/doc/classes/Script.xml
index 83e33c4764..d45283c10c 100644
--- a/doc/classes/Script.xml
+++ b/doc/classes/Script.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="Script" inherits="Resource" category="Core" version="3.0-alpha">
+<class name="Script" inherits="Resource" category="Core" version="3.0-beta">
 	<brief_description>
 		A class stored as a resource.
 	</brief_description>
diff --git a/doc/classes/ScriptEditor.xml b/doc/classes/ScriptEditor.xml
index 7a95f1276e..0b035f90d2 100644
--- a/doc/classes/ScriptEditor.xml
+++ b/doc/classes/ScriptEditor.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="ScriptEditor" inherits="PanelContainer" category="Core" version="3.0-alpha">
+<class name="ScriptEditor" inherits="PanelContainer" category="Core" version="3.0-beta">
 	<brief_description>
 	</brief_description>
 	<description>
diff --git a/doc/classes/ScrollBar.xml b/doc/classes/ScrollBar.xml
index 312baf3bb6..a3fd448865 100644
--- a/doc/classes/ScrollBar.xml
+++ b/doc/classes/ScrollBar.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="ScrollBar" inherits="Range" category="Core" version="3.0-alpha">
+<class name="ScrollBar" inherits="Range" category="Core" version="3.0-beta">
 	<brief_description>
 		Base class for scroll bars.
 	</brief_description>
diff --git a/doc/classes/ScrollContainer.xml b/doc/classes/ScrollContainer.xml
index 51bd950cd9..31871c962f 100644
--- a/doc/classes/ScrollContainer.xml
+++ b/doc/classes/ScrollContainer.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="ScrollContainer" inherits="Container" category="Core" version="3.0-alpha">
+<class name="ScrollContainer" inherits="Container" category="Core" version="3.0-beta">
 	<brief_description>
 		A helper node for displaying scrollable elements (e.g. lists).
 	</brief_description>
diff --git a/doc/classes/SegmentShape2D.xml b/doc/classes/SegmentShape2D.xml
index c59370018d..a9f38a002c 100644
--- a/doc/classes/SegmentShape2D.xml
+++ b/doc/classes/SegmentShape2D.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="SegmentShape2D" inherits="Shape2D" category="Core" version="3.0-alpha">
+<class name="SegmentShape2D" inherits="Shape2D" category="Core" version="3.0-beta">
 	<brief_description>
 		Segment shape for 2D collisions.
 	</brief_description>
diff --git a/doc/classes/Semaphore.xml b/doc/classes/Semaphore.xml
index 0f70ec1bd2..d8deb9651a 100644
--- a/doc/classes/Semaphore.xml
+++ b/doc/classes/Semaphore.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="Semaphore" inherits="Reference" category="Core" version="3.0-alpha">
+<class name="Semaphore" inherits="Reference" category="Core" version="3.0-beta">
 	<brief_description>
 		A synchronization Semaphore.
 	</brief_description>
diff --git a/doc/classes/Separator.xml b/doc/classes/Separator.xml
index 8754eb566d..ead641f860 100644
--- a/doc/classes/Separator.xml
+++ b/doc/classes/Separator.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="Separator" inherits="Control" category="Core" version="3.0-alpha">
+<class name="Separator" inherits="Control" category="Core" version="3.0-beta">
 	<brief_description>
 		Base class for separators.
 	</brief_description>
diff --git a/doc/classes/Shader.xml b/doc/classes/Shader.xml
index 53b67c9d38..5e3269acaf 100644
--- a/doc/classes/Shader.xml
+++ b/doc/classes/Shader.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="Shader" inherits="Resource" category="Core" version="3.0-alpha">
+<class name="Shader" inherits="Resource" category="Core" version="3.0-beta">
 	<brief_description>
 		To be changed, ignore.
 	</brief_description>
diff --git a/doc/classes/ShaderMaterial.xml b/doc/classes/ShaderMaterial.xml
index 81dec0cc14..096d6d4332 100644
--- a/doc/classes/ShaderMaterial.xml
+++ b/doc/classes/ShaderMaterial.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="ShaderMaterial" inherits="Material" category="Core" version="3.0-alpha">
+<class name="ShaderMaterial" inherits="Material" category="Core" version="3.0-beta">
 	<brief_description>
 	</brief_description>
 	<description>
diff --git a/doc/classes/Shape.xml b/doc/classes/Shape.xml
index df39988a35..512961ed75 100644
--- a/doc/classes/Shape.xml
+++ b/doc/classes/Shape.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="Shape" inherits="Resource" category="Core" version="3.0-alpha">
+<class name="Shape" inherits="Resource" category="Core" version="3.0-beta">
 	<brief_description>
 		Base class for all 3D shape resources.
 	</brief_description>
diff --git a/doc/classes/Shape2D.xml b/doc/classes/Shape2D.xml
index fcc1ded4f7..44910738d6 100644
--- a/doc/classes/Shape2D.xml
+++ b/doc/classes/Shape2D.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="Shape2D" inherits="Resource" category="Core" version="3.0-alpha">
+<class name="Shape2D" inherits="Resource" category="Core" version="3.0-beta">
 	<brief_description>
 		Base class for all 2D Shapes.
 	</brief_description>
diff --git a/doc/classes/ShortCut.xml b/doc/classes/ShortCut.xml
index b89c3a65bd..eeed77b699 100644
--- a/doc/classes/ShortCut.xml
+++ b/doc/classes/ShortCut.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="ShortCut" inherits="Resource" category="Core" version="3.0-alpha">
+<class name="ShortCut" inherits="Resource" category="Core" version="3.0-beta">
 	<brief_description>
 	</brief_description>
 	<description>
diff --git a/doc/classes/Skeleton.xml b/doc/classes/Skeleton.xml
index b32f8bf7f0..84848d0857 100644
--- a/doc/classes/Skeleton.xml
+++ b/doc/classes/Skeleton.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="Skeleton" inherits="Spatial" category="Core" version="3.0-alpha">
+<class name="Skeleton" inherits="Spatial" category="Core" version="3.0-beta">
 	<brief_description>
 		Skeleton for characters and animated objects.
 	</brief_description>
diff --git a/doc/classes/Sky.xml b/doc/classes/Sky.xml
index a2259df42a..31c98ca598 100644
--- a/doc/classes/Sky.xml
+++ b/doc/classes/Sky.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="Sky" inherits="Resource" category="Core" version="3.0-alpha">
+<class name="Sky" inherits="Resource" category="Core" version="3.0-beta">
 	<brief_description>
 	</brief_description>
 	<description>
diff --git a/doc/classes/Slider.xml b/doc/classes/Slider.xml
index 649752a8a2..4f13984303 100644
--- a/doc/classes/Slider.xml
+++ b/doc/classes/Slider.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="Slider" inherits="Range" category="Core" version="3.0-alpha">
+<class name="Slider" inherits="Range" category="Core" version="3.0-beta">
 	<brief_description>
 		Base class for GUI Sliders.
 	</brief_description>
diff --git a/doc/classes/SliderJoint.xml b/doc/classes/SliderJoint.xml
index 69cdf79c53..862c1c1eb1 100644
--- a/doc/classes/SliderJoint.xml
+++ b/doc/classes/SliderJoint.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="SliderJoint" inherits="Joint" category="Core" version="3.0-alpha">
+<class name="SliderJoint" inherits="Joint" category="Core" version="3.0-beta">
 	<brief_description>
 		Piston kind of slider between two bodies in 3D.
 	</brief_description>
diff --git a/doc/classes/Spatial.xml b/doc/classes/Spatial.xml
index 726654f91f..807760dfe5 100644
--- a/doc/classes/Spatial.xml
+++ b/doc/classes/Spatial.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="Spatial" inherits="Node" category="Core" version="3.0-alpha">
+<class name="Spatial" inherits="Node" category="Core" version="3.0-beta">
 	<brief_description>
 		Most basic 3D game object, parent of all 3D related nodes.
 	</brief_description>
diff --git a/doc/classes/SpatialGizmo.xml b/doc/classes/SpatialGizmo.xml
index eaac74fe10..8f614c6737 100644
--- a/doc/classes/SpatialGizmo.xml
+++ b/doc/classes/SpatialGizmo.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="SpatialGizmo" inherits="Reference" category="Core" version="3.0-alpha">
+<class name="SpatialGizmo" inherits="Reference" category="Core" version="3.0-beta">
 	<brief_description>
 	</brief_description>
 	<description>
diff --git a/doc/classes/SpatialMaterial.xml b/doc/classes/SpatialMaterial.xml
index 9f8b563373..bb84625cf5 100644
--- a/doc/classes/SpatialMaterial.xml
+++ b/doc/classes/SpatialMaterial.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="SpatialMaterial" inherits="Material" category="Core" version="3.0-alpha">
+<class name="SpatialMaterial" inherits="Material" category="Core" version="3.0-beta">
 	<brief_description>
 	</brief_description>
 	<description>
diff --git a/doc/classes/SpatialVelocityTracker.xml b/doc/classes/SpatialVelocityTracker.xml
index 62d3f02c89..a58049a141 100644
--- a/doc/classes/SpatialVelocityTracker.xml
+++ b/doc/classes/SpatialVelocityTracker.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="SpatialVelocityTracker" inherits="Reference" category="Core" version="3.0-alpha">
+<class name="SpatialVelocityTracker" inherits="Reference" category="Core" version="3.0-beta">
 	<brief_description>
 	</brief_description>
 	<description>
diff --git a/doc/classes/SphereMesh.xml b/doc/classes/SphereMesh.xml
index 42af9cd6b8..572f845a81 100644
--- a/doc/classes/SphereMesh.xml
+++ b/doc/classes/SphereMesh.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="SphereMesh" inherits="PrimitiveMesh" category="Core" version="3.0-alpha">
+<class name="SphereMesh" inherits="PrimitiveMesh" category="Core" version="3.0-beta">
 	<brief_description>
 		Class representing a spherical [PrimitiveMesh].
 	</brief_description>
diff --git a/doc/classes/SphereShape.xml b/doc/classes/SphereShape.xml
index 28f96b0028..567cef9900 100644
--- a/doc/classes/SphereShape.xml
+++ b/doc/classes/SphereShape.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="SphereShape" inherits="Shape" category="Core" version="3.0-alpha">
+<class name="SphereShape" inherits="Shape" category="Core" version="3.0-beta">
 	<brief_description>
 		Sphere shape for 3D collisions.
 	</brief_description>
diff --git a/doc/classes/SpinBox.xml b/doc/classes/SpinBox.xml
index e0c0a88148..3e7748ca39 100644
--- a/doc/classes/SpinBox.xml
+++ b/doc/classes/SpinBox.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="SpinBox" inherits="Range" category="Core" version="3.0-alpha">
+<class name="SpinBox" inherits="Range" category="Core" version="3.0-beta">
 	<brief_description>
 		Numerical input text field.
 	</brief_description>
diff --git a/doc/classes/SplitContainer.xml b/doc/classes/SplitContainer.xml
index 50ed6a5f64..f56c574d57 100644
--- a/doc/classes/SplitContainer.xml
+++ b/doc/classes/SplitContainer.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="SplitContainer" inherits="Container" category="Core" version="3.0-alpha">
+<class name="SplitContainer" inherits="Container" category="Core" version="3.0-beta">
 	<brief_description>
 		Container for splitting and adjusting.
 	</brief_description>
diff --git a/doc/classes/SpotLight.xml b/doc/classes/SpotLight.xml
index ce58791171..c66646114f 100644
--- a/doc/classes/SpotLight.xml
+++ b/doc/classes/SpotLight.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="SpotLight" inherits="Light" category="Core" version="3.0-alpha">
+<class name="SpotLight" inherits="Light" category="Core" version="3.0-beta">
 	<brief_description>
 		Spotlight [Light], such as a reflector spotlight or a lantern.
 	</brief_description>
diff --git a/doc/classes/Sprite.xml b/doc/classes/Sprite.xml
index 7996adab51..547a908df5 100644
--- a/doc/classes/Sprite.xml
+++ b/doc/classes/Sprite.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="Sprite" inherits="Node2D" category="Core" version="3.0-alpha">
+<class name="Sprite" inherits="Node2D" category="Core" version="3.0-beta">
 	<brief_description>
 		General purpose Sprite node.
 	</brief_description>
diff --git a/doc/classes/Sprite3D.xml b/doc/classes/Sprite3D.xml
index 5354d8c819..9e2625d708 100644
--- a/doc/classes/Sprite3D.xml
+++ b/doc/classes/Sprite3D.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="Sprite3D" inherits="SpriteBase3D" category="Core" version="3.0-alpha">
+<class name="Sprite3D" inherits="SpriteBase3D" category="Core" version="3.0-beta">
 	<brief_description>
 		2D Sprite node in 3D world.
 	</brief_description>
diff --git a/doc/classes/SpriteBase3D.xml b/doc/classes/SpriteBase3D.xml
index 69537cd884..9e6aa1a270 100644
--- a/doc/classes/SpriteBase3D.xml
+++ b/doc/classes/SpriteBase3D.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="SpriteBase3D" inherits="GeometryInstance" category="Core" version="3.0-alpha">
+<class name="SpriteBase3D" inherits="GeometryInstance" category="Core" version="3.0-beta">
 	<brief_description>
 		2D Sprite node in 3D environment.
 	</brief_description>
diff --git a/doc/classes/SpriteFrames.xml b/doc/classes/SpriteFrames.xml
index 336b155689..0157386573 100644
--- a/doc/classes/SpriteFrames.xml
+++ b/doc/classes/SpriteFrames.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="SpriteFrames" inherits="Resource" category="Core" version="3.0-alpha">
+<class name="SpriteFrames" inherits="Resource" category="Core" version="3.0-beta">
 	<brief_description>
 		Sprite frame library for AnimatedSprite.
 	</brief_description>
diff --git a/doc/classes/StaticBody.xml b/doc/classes/StaticBody.xml
index a008f0b99c..95a58b483f 100644
--- a/doc/classes/StaticBody.xml
+++ b/doc/classes/StaticBody.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="StaticBody" inherits="PhysicsBody" category="Core" version="3.0-alpha">
+<class name="StaticBody" inherits="PhysicsBody" category="Core" version="3.0-beta">
 	<brief_description>
 		Static body for 3D Physics.
 	</brief_description>
diff --git a/doc/classes/StaticBody2D.xml b/doc/classes/StaticBody2D.xml
index 9f1f79ad59..d7fa5944a3 100644
--- a/doc/classes/StaticBody2D.xml
+++ b/doc/classes/StaticBody2D.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="StaticBody2D" inherits="PhysicsBody2D" category="Core" version="3.0-alpha">
+<class name="StaticBody2D" inherits="PhysicsBody2D" category="Core" version="3.0-beta">
 	<brief_description>
 		Static body for 2D Physics.
 	</brief_description>
diff --git a/doc/classes/StreamPeer.xml b/doc/classes/StreamPeer.xml
index 4f92a524b1..d757b6f2d8 100644
--- a/doc/classes/StreamPeer.xml
+++ b/doc/classes/StreamPeer.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="StreamPeer" inherits="Reference" category="Core" version="3.0-alpha">
+<class name="StreamPeer" inherits="Reference" category="Core" version="3.0-beta">
 	<brief_description>
 		Abstraction and base class for stream-based protocols.
 	</brief_description>
diff --git a/doc/classes/StreamPeerBuffer.xml b/doc/classes/StreamPeerBuffer.xml
index 5c67598285..66696ed416 100644
--- a/doc/classes/StreamPeerBuffer.xml
+++ b/doc/classes/StreamPeerBuffer.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="StreamPeerBuffer" inherits="StreamPeer" category="Core" version="3.0-alpha">
+<class name="StreamPeerBuffer" inherits="StreamPeer" category="Core" version="3.0-beta">
 	<brief_description>
 	</brief_description>
 	<description>
diff --git a/doc/classes/StreamPeerSSL.xml b/doc/classes/StreamPeerSSL.xml
index 59d0e492e4..99cf3b2a02 100644
--- a/doc/classes/StreamPeerSSL.xml
+++ b/doc/classes/StreamPeerSSL.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="StreamPeerSSL" inherits="StreamPeer" category="Core" version="3.0-alpha">
+<class name="StreamPeerSSL" inherits="StreamPeer" category="Core" version="3.0-beta">
 	<brief_description>
 		SSL Stream peer.
 	</brief_description>
diff --git a/doc/classes/StreamPeerTCP.xml b/doc/classes/StreamPeerTCP.xml
index 3df68d0926..f335f5e0db 100644
--- a/doc/classes/StreamPeerTCP.xml
+++ b/doc/classes/StreamPeerTCP.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="StreamPeerTCP" inherits="StreamPeer" category="Core" version="3.0-alpha">
+<class name="StreamPeerTCP" inherits="StreamPeer" category="Core" version="3.0-beta">
 	<brief_description>
 		TCP Stream peer.
 	</brief_description>
diff --git a/doc/classes/StreamTexture.xml b/doc/classes/StreamTexture.xml
index 2a5ad36b25..e5cf41cc33 100644
--- a/doc/classes/StreamTexture.xml
+++ b/doc/classes/StreamTexture.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="StreamTexture" inherits="Texture" category="Core" version="3.0-alpha">
+<class name="StreamTexture" inherits="Texture" category="Core" version="3.0-beta">
 	<brief_description>
 	</brief_description>
 	<description>
diff --git a/doc/classes/String.xml b/doc/classes/String.xml
index 60c5e75dec..78e9f3cd3f 100644
--- a/doc/classes/String.xml
+++ b/doc/classes/String.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="String" category="Built-In Types" version="3.0-alpha">
+<class name="String" category="Built-In Types" version="3.0-beta">
 	<brief_description>
 		Built-in string class.
 	</brief_description>
diff --git a/doc/classes/StyleBox.xml b/doc/classes/StyleBox.xml
index c904522c7f..17e31e5bf4 100644
--- a/doc/classes/StyleBox.xml
+++ b/doc/classes/StyleBox.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="StyleBox" inherits="Resource" category="Core" version="3.0-alpha">
+<class name="StyleBox" inherits="Resource" category="Core" version="3.0-beta">
 	<brief_description>
 		Base class for drawing stylized boxes for the UI.
 	</brief_description>
diff --git a/doc/classes/StyleBoxEmpty.xml b/doc/classes/StyleBoxEmpty.xml
index fd0e256e36..70d801e699 100644
--- a/doc/classes/StyleBoxEmpty.xml
+++ b/doc/classes/StyleBoxEmpty.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="StyleBoxEmpty" inherits="StyleBox" category="Core" version="3.0-alpha">
+<class name="StyleBoxEmpty" inherits="StyleBox" category="Core" version="3.0-beta">
 	<brief_description>
 		Empty stylebox (does not display anything).
 	</brief_description>
diff --git a/doc/classes/StyleBoxFlat.xml b/doc/classes/StyleBoxFlat.xml
index ab1f733c5c..849d005749 100644
--- a/doc/classes/StyleBoxFlat.xml
+++ b/doc/classes/StyleBoxFlat.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="StyleBoxFlat" inherits="StyleBox" category="Core" version="3.0-alpha">
+<class name="StyleBoxFlat" inherits="StyleBox" category="Core" version="3.0-beta">
 	<brief_description>
 		Customizable Stylebox with a given set of parameters. (no texture required)
 	</brief_description>
diff --git a/doc/classes/StyleBoxLine.xml b/doc/classes/StyleBoxLine.xml
index 669d74416f..ad9ea8adf1 100644
--- a/doc/classes/StyleBoxLine.xml
+++ b/doc/classes/StyleBoxLine.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="StyleBoxLine" inherits="StyleBox" category="Core" version="3.0-alpha">
+<class name="StyleBoxLine" inherits="StyleBox" category="Core" version="3.0-beta">
 	<brief_description>
 	</brief_description>
 	<description>
diff --git a/doc/classes/StyleBoxTexture.xml b/doc/classes/StyleBoxTexture.xml
index 2b64b5d6bf..1ee715f944 100644
--- a/doc/classes/StyleBoxTexture.xml
+++ b/doc/classes/StyleBoxTexture.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="StyleBoxTexture" inherits="StyleBox" category="Core" version="3.0-alpha">
+<class name="StyleBoxTexture" inherits="StyleBox" category="Core" version="3.0-beta">
 	<brief_description>
 		Texture Based 3x3 scale style.
 	</brief_description>
diff --git a/doc/classes/SurfaceTool.xml b/doc/classes/SurfaceTool.xml
index 93090d9d2e..22099a930c 100644
--- a/doc/classes/SurfaceTool.xml
+++ b/doc/classes/SurfaceTool.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="SurfaceTool" inherits="Reference" category="Core" version="3.0-alpha">
+<class name="SurfaceTool" inherits="Reference" category="Core" version="3.0-beta">
 	<brief_description>
 		Helper tool to create geometry.
 	</brief_description>
diff --git a/doc/classes/TCP_Server.xml b/doc/classes/TCP_Server.xml
index 20cdbe4231..d3715ff545 100644
--- a/doc/classes/TCP_Server.xml
+++ b/doc/classes/TCP_Server.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="TCP_Server" inherits="Reference" category="Core" version="3.0-alpha">
+<class name="TCP_Server" inherits="Reference" category="Core" version="3.0-beta">
 	<brief_description>
 		TCP Server.
 	</brief_description>
diff --git a/doc/classes/TabContainer.xml b/doc/classes/TabContainer.xml
index 4921690074..1752ecde23 100644
--- a/doc/classes/TabContainer.xml
+++ b/doc/classes/TabContainer.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="TabContainer" inherits="Control" category="Core" version="3.0-alpha">
+<class name="TabContainer" inherits="Control" category="Core" version="3.0-beta">
 	<brief_description>
 		Tabbed Container.
 	</brief_description>
diff --git a/doc/classes/Tabs.xml b/doc/classes/Tabs.xml
index 9ba5111478..9986c2fdc5 100644
--- a/doc/classes/Tabs.xml
+++ b/doc/classes/Tabs.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="Tabs" inherits="Control" category="Core" version="3.0-alpha">
+<class name="Tabs" inherits="Control" category="Core" version="3.0-beta">
 	<brief_description>
 		Tabs Control.
 	</brief_description>
diff --git a/doc/classes/TextEdit.xml b/doc/classes/TextEdit.xml
index f507431ad2..14f024b735 100644
--- a/doc/classes/TextEdit.xml
+++ b/doc/classes/TextEdit.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="TextEdit" inherits="Control" category="Core" version="3.0-alpha">
+<class name="TextEdit" inherits="Control" category="Core" version="3.0-beta">
 	<brief_description>
 		Multiline text editing control.
 	</brief_description>
diff --git a/doc/classes/Texture.xml b/doc/classes/Texture.xml
index a856eb64ad..c12c266b12 100644
--- a/doc/classes/Texture.xml
+++ b/doc/classes/Texture.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="Texture" inherits="Resource" category="Core" version="3.0-alpha">
+<class name="Texture" inherits="Resource" category="Core" version="3.0-beta">
 	<brief_description>
 		Texture for 2D and 3D.
 	</brief_description>
diff --git a/doc/classes/TextureButton.xml b/doc/classes/TextureButton.xml
index a6d935376a..07bc1a1095 100644
--- a/doc/classes/TextureButton.xml
+++ b/doc/classes/TextureButton.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="TextureButton" inherits="BaseButton" category="Core" version="3.0-alpha">
+<class name="TextureButton" inherits="BaseButton" category="Core" version="3.0-beta">
 	<brief_description>
 		Texture-based button. Supports Pressed, Hover, Disabled and Focused states.
 	</brief_description>
diff --git a/doc/classes/TextureProgress.xml b/doc/classes/TextureProgress.xml
index 550c38920a..5232b68905 100644
--- a/doc/classes/TextureProgress.xml
+++ b/doc/classes/TextureProgress.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="TextureProgress" inherits="Range" category="Core" version="3.0-alpha">
+<class name="TextureProgress" inherits="Range" category="Core" version="3.0-beta">
 	<brief_description>
 		Texture-based progress bar. Useful for loading screens and life or stamina bars.
 	</brief_description>
diff --git a/doc/classes/TextureRect.xml b/doc/classes/TextureRect.xml
index cef102e8ae..ee5f27f7be 100644
--- a/doc/classes/TextureRect.xml
+++ b/doc/classes/TextureRect.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="TextureRect" inherits="Control" category="Core" version="3.0-alpha">
+<class name="TextureRect" inherits="Control" category="Core" version="3.0-beta">
 	<brief_description>
 		Draws a sprite or a texture inside a User Interface. The texture can tile or not.
 	</brief_description>
diff --git a/doc/classes/Theme.xml b/doc/classes/Theme.xml
index 0a95a52e4f..7bdeda5676 100644
--- a/doc/classes/Theme.xml
+++ b/doc/classes/Theme.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="Theme" inherits="Resource" category="Core" version="3.0-alpha">
+<class name="Theme" inherits="Resource" category="Core" version="3.0-beta">
 	<brief_description>
 		Theme for controls.
 	</brief_description>
diff --git a/doc/classes/Thread.xml b/doc/classes/Thread.xml
index 24bc4bb985..01b3ba180e 100644
--- a/doc/classes/Thread.xml
+++ b/doc/classes/Thread.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="Thread" inherits="Reference" category="Core" version="3.0-alpha">
+<class name="Thread" inherits="Reference" category="Core" version="3.0-beta">
 	<brief_description>
 		A unit of execution in a process.
 	</brief_description>
diff --git a/doc/classes/TileMap.xml b/doc/classes/TileMap.xml
index c4615037d6..dd7707229c 100644
--- a/doc/classes/TileMap.xml
+++ b/doc/classes/TileMap.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="TileMap" inherits="Node2D" category="Core" version="3.0-alpha">
+<class name="TileMap" inherits="Node2D" category="Core" version="3.0-beta">
 	<brief_description>
 		Node for 2D tile-based maps.
 	</brief_description>
diff --git a/doc/classes/TileSet.xml b/doc/classes/TileSet.xml
index f6afa3340d..885e6e606a 100644
--- a/doc/classes/TileSet.xml
+++ b/doc/classes/TileSet.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="TileSet" inherits="Resource" category="Core" version="3.0-alpha">
+<class name="TileSet" inherits="Resource" category="Core" version="3.0-beta">
 	<brief_description>
 		Tile library for tilemaps.
 	</brief_description>
diff --git a/doc/classes/Timer.xml b/doc/classes/Timer.xml
index 8d834537a7..d8173d46a4 100644
--- a/doc/classes/Timer.xml
+++ b/doc/classes/Timer.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="Timer" inherits="Node" category="Core" version="3.0-alpha">
+<class name="Timer" inherits="Node" category="Core" version="3.0-beta">
 	<brief_description>
 		A countdown timer.
 	</brief_description>
diff --git a/doc/classes/ToolButton.xml b/doc/classes/ToolButton.xml
index b541d00d2f..512bbbf3f0 100644
--- a/doc/classes/ToolButton.xml
+++ b/doc/classes/ToolButton.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="ToolButton" inherits="Button" category="Core" version="3.0-alpha">
+<class name="ToolButton" inherits="Button" category="Core" version="3.0-beta">
 	<brief_description>
 		Flat button helper class.
 	</brief_description>
diff --git a/doc/classes/TouchScreenButton.xml b/doc/classes/TouchScreenButton.xml
index 283ead1b1b..975cef9977 100644
--- a/doc/classes/TouchScreenButton.xml
+++ b/doc/classes/TouchScreenButton.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="TouchScreenButton" inherits="Node2D" category="Core" version="3.0-alpha">
+<class name="TouchScreenButton" inherits="Node2D" category="Core" version="3.0-beta">
 	<brief_description>
 		Button for touch screen devices.
 	</brief_description>
diff --git a/doc/classes/Transform.xml b/doc/classes/Transform.xml
index 9e1672e6f5..83003cb357 100644
--- a/doc/classes/Transform.xml
+++ b/doc/classes/Transform.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="Transform" category="Built-In Types" version="3.0-alpha">
+<class name="Transform" category="Built-In Types" version="3.0-beta">
 	<brief_description>
 		3D Transformation. 3x4 matrix.
 	</brief_description>
diff --git a/doc/classes/Transform2D.xml b/doc/classes/Transform2D.xml
index d17063b550..17576f33ed 100644
--- a/doc/classes/Transform2D.xml
+++ b/doc/classes/Transform2D.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="Transform2D" category="Built-In Types" version="3.0-alpha">
+<class name="Transform2D" category="Built-In Types" version="3.0-beta">
 	<brief_description>
 		2D Transformation. 3x2 matrix.
 	</brief_description>
diff --git a/doc/classes/Translation.xml b/doc/classes/Translation.xml
index dc2609b3e1..8e8ccac026 100644
--- a/doc/classes/Translation.xml
+++ b/doc/classes/Translation.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="Translation" inherits="Resource" category="Core" version="3.0-alpha">
+<class name="Translation" inherits="Resource" category="Core" version="3.0-beta">
 	<brief_description>
 		Language Translation.
 	</brief_description>
diff --git a/doc/classes/TranslationServer.xml b/doc/classes/TranslationServer.xml
index 8b50bf027b..c9b5b46525 100644
--- a/doc/classes/TranslationServer.xml
+++ b/doc/classes/TranslationServer.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="TranslationServer" inherits="Object" category="Core" version="3.0-alpha">
+<class name="TranslationServer" inherits="Object" category="Core" version="3.0-beta">
 	<brief_description>
 		Server that manages all translations. Translations can be set to it and removed from it.
 	</brief_description>
diff --git a/doc/classes/Tree.xml b/doc/classes/Tree.xml
index 508a0ec194..6cbff6b79a 100644
--- a/doc/classes/Tree.xml
+++ b/doc/classes/Tree.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="Tree" inherits="Control" category="Core" version="3.0-alpha">
+<class name="Tree" inherits="Control" category="Core" version="3.0-beta">
 	<brief_description>
 		Control to show a tree of items.
 	</brief_description>
diff --git a/doc/classes/TreeItem.xml b/doc/classes/TreeItem.xml
index b463ef7bbb..fd7dae644c 100644
--- a/doc/classes/TreeItem.xml
+++ b/doc/classes/TreeItem.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="TreeItem" inherits="Object" category="Core" version="3.0-alpha">
+<class name="TreeItem" inherits="Object" category="Core" version="3.0-beta">
 	<brief_description>
 		Control for a single item inside a [Tree].
 	</brief_description>
diff --git a/doc/classes/TriangleMesh.xml b/doc/classes/TriangleMesh.xml
index 21a37913c8..adc9e00536 100644
--- a/doc/classes/TriangleMesh.xml
+++ b/doc/classes/TriangleMesh.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="TriangleMesh" inherits="Reference" category="Core" version="3.0-alpha">
+<class name="TriangleMesh" inherits="Reference" category="Core" version="3.0-beta">
 	<brief_description>
 	</brief_description>
 	<description>
diff --git a/doc/classes/Tween.xml b/doc/classes/Tween.xml
index 291be07c36..6049edff13 100644
--- a/doc/classes/Tween.xml
+++ b/doc/classes/Tween.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="Tween" inherits="Node" category="Core" version="3.0-alpha">
+<class name="Tween" inherits="Node" category="Core" version="3.0-beta">
 	<brief_description>
 		Node useful for animations with unknown start and end points.
 	</brief_description>
diff --git a/doc/classes/UndoRedo.xml b/doc/classes/UndoRedo.xml
index 718522aa57..34f3ef7f78 100644
--- a/doc/classes/UndoRedo.xml
+++ b/doc/classes/UndoRedo.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="UndoRedo" inherits="Object" category="Core" version="3.0-alpha">
+<class name="UndoRedo" inherits="Object" category="Core" version="3.0-beta">
 	<brief_description>
 		Helper to manage UndoRedo in the editor or custom tools.
 	</brief_description>
diff --git a/doc/classes/VBoxContainer.xml b/doc/classes/VBoxContainer.xml
index b64b04437a..7c943d5e5d 100644
--- a/doc/classes/VBoxContainer.xml
+++ b/doc/classes/VBoxContainer.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="VBoxContainer" inherits="BoxContainer" category="Core" version="3.0-alpha">
+<class name="VBoxContainer" inherits="BoxContainer" category="Core" version="3.0-beta">
 	<brief_description>
 		Vertical box container.
 	</brief_description>
diff --git a/doc/classes/VScrollBar.xml b/doc/classes/VScrollBar.xml
index 5e5ed6f211..23ded3a4b7 100644
--- a/doc/classes/VScrollBar.xml
+++ b/doc/classes/VScrollBar.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="VScrollBar" inherits="ScrollBar" category="Core" version="3.0-alpha">
+<class name="VScrollBar" inherits="ScrollBar" category="Core" version="3.0-beta">
 	<brief_description>
 		Vertical version of [ScrollBar], which goes from left (min) to right (max).
 	</brief_description>
diff --git a/doc/classes/VSeparator.xml b/doc/classes/VSeparator.xml
index 88c043f9ca..931560855b 100644
--- a/doc/classes/VSeparator.xml
+++ b/doc/classes/VSeparator.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="VSeparator" inherits="Separator" category="Core" version="3.0-alpha">
+<class name="VSeparator" inherits="Separator" category="Core" version="3.0-beta">
 	<brief_description>
 		Vertical version of [Separator].
 	</brief_description>
diff --git a/doc/classes/VSlider.xml b/doc/classes/VSlider.xml
index bc0a3a25b6..ed8940ed4e 100644
--- a/doc/classes/VSlider.xml
+++ b/doc/classes/VSlider.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="VSlider" inherits="Slider" category="Core" version="3.0-alpha">
+<class name="VSlider" inherits="Slider" category="Core" version="3.0-beta">
 	<brief_description>
 		Vertical slider.
 	</brief_description>
diff --git a/doc/classes/VSplitContainer.xml b/doc/classes/VSplitContainer.xml
index e5a8981aaf..22f6bb449b 100644
--- a/doc/classes/VSplitContainer.xml
+++ b/doc/classes/VSplitContainer.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="VSplitContainer" inherits="SplitContainer" category="Core" version="3.0-alpha">
+<class name="VSplitContainer" inherits="SplitContainer" category="Core" version="3.0-beta">
 	<brief_description>
 		Vertical split container.
 	</brief_description>
diff --git a/doc/classes/Variant.xml b/doc/classes/Variant.xml
index 14df6f050f..12cbd276a1 100644
--- a/doc/classes/Variant.xml
+++ b/doc/classes/Variant.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="Variant" category="Core" version="3.0-alpha">
+<class name="Variant" category="Core" version="3.0-beta">
 	<brief_description>
 		The most important data type in Godot.
 	</brief_description>
diff --git a/doc/classes/Vector2.xml b/doc/classes/Vector2.xml
index 3afad1d6fa..976cdbbd90 100644
--- a/doc/classes/Vector2.xml
+++ b/doc/classes/Vector2.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="Vector2" category="Built-In Types" version="3.0-alpha">
+<class name="Vector2" category="Built-In Types" version="3.0-beta">
 	<brief_description>
 		Vector used for 2D Math.
 	</brief_description>
diff --git a/doc/classes/Vector3.xml b/doc/classes/Vector3.xml
index cec5970f06..91f84a8505 100644
--- a/doc/classes/Vector3.xml
+++ b/doc/classes/Vector3.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="Vector3" category="Built-In Types" version="3.0-alpha">
+<class name="Vector3" category="Built-In Types" version="3.0-beta">
 	<brief_description>
 		Vector class, which performs basic 3D vector math operations.
 	</brief_description>
diff --git a/doc/classes/VehicleBody.xml b/doc/classes/VehicleBody.xml
index f9f3590385..7d101d9c5a 100644
--- a/doc/classes/VehicleBody.xml
+++ b/doc/classes/VehicleBody.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="VehicleBody" inherits="PhysicsBody" category="Core" version="3.0-alpha">
+<class name="VehicleBody" inherits="PhysicsBody" category="Core" version="3.0-beta">
 	<brief_description>
 	</brief_description>
 	<description>
diff --git a/doc/classes/VehicleWheel.xml b/doc/classes/VehicleWheel.xml
index f04c33cc5a..a480c234a4 100644
--- a/doc/classes/VehicleWheel.xml
+++ b/doc/classes/VehicleWheel.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="VehicleWheel" inherits="Spatial" category="Core" version="3.0-alpha">
+<class name="VehicleWheel" inherits="Spatial" category="Core" version="3.0-beta">
 	<brief_description>
 	</brief_description>
 	<description>
diff --git a/doc/classes/VideoPlayer.xml b/doc/classes/VideoPlayer.xml
index 340b162727..49d49357df 100644
--- a/doc/classes/VideoPlayer.xml
+++ b/doc/classes/VideoPlayer.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="VideoPlayer" inherits="Control" category="Core" version="3.0-alpha">
+<class name="VideoPlayer" inherits="Control" category="Core" version="3.0-beta">
 	<brief_description>
 		Control to play video files.
 	</brief_description>
diff --git a/doc/classes/VideoStream.xml b/doc/classes/VideoStream.xml
index 00607b0f0a..9f0d9afa43 100644
--- a/doc/classes/VideoStream.xml
+++ b/doc/classes/VideoStream.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="VideoStream" inherits="Resource" category="Core" version="3.0-alpha">
+<class name="VideoStream" inherits="Resource" category="Core" version="3.0-beta">
 	<brief_description>
 	</brief_description>
 	<description>
diff --git a/doc/classes/Viewport.xml b/doc/classes/Viewport.xml
index 9bd229ef26..f5981b294a 100644
--- a/doc/classes/Viewport.xml
+++ b/doc/classes/Viewport.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="Viewport" inherits="Node" category="Core" version="3.0-alpha">
+<class name="Viewport" inherits="Node" category="Core" version="3.0-beta">
 	<brief_description>
 		Creates a sub-view into the screen.
 	</brief_description>
diff --git a/doc/classes/ViewportContainer.xml b/doc/classes/ViewportContainer.xml
index 5a4c3af1f6..9cfe9e15b8 100644
--- a/doc/classes/ViewportContainer.xml
+++ b/doc/classes/ViewportContainer.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="ViewportContainer" inherits="Container" category="Core" version="3.0-alpha">
+<class name="ViewportContainer" inherits="Container" category="Core" version="3.0-beta">
 	<brief_description>
 	</brief_description>
 	<description>
diff --git a/doc/classes/ViewportTexture.xml b/doc/classes/ViewportTexture.xml
index 1eace840a8..4f030edcc9 100644
--- a/doc/classes/ViewportTexture.xml
+++ b/doc/classes/ViewportTexture.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="ViewportTexture" inherits="Texture" category="Core" version="3.0-alpha">
+<class name="ViewportTexture" inherits="Texture" category="Core" version="3.0-beta">
 	<brief_description>
 	</brief_description>
 	<description>
diff --git a/doc/classes/VisibilityEnabler.xml b/doc/classes/VisibilityEnabler.xml
index 95bcbd6816..f5a78264dc 100644
--- a/doc/classes/VisibilityEnabler.xml
+++ b/doc/classes/VisibilityEnabler.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="VisibilityEnabler" inherits="VisibilityNotifier" category="Core" version="3.0-alpha">
+<class name="VisibilityEnabler" inherits="VisibilityNotifier" category="Core" version="3.0-beta">
 	<brief_description>
 		Enable certain nodes only when visible.
 	</brief_description>
diff --git a/doc/classes/VisibilityEnabler2D.xml b/doc/classes/VisibilityEnabler2D.xml
index f23d54a544..f8982f1dc5 100644
--- a/doc/classes/VisibilityEnabler2D.xml
+++ b/doc/classes/VisibilityEnabler2D.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="VisibilityEnabler2D" inherits="VisibilityNotifier2D" category="Core" version="3.0-alpha">
+<class name="VisibilityEnabler2D" inherits="VisibilityNotifier2D" category="Core" version="3.0-beta">
 	<brief_description>
 		Enable certain nodes only when visible.
 	</brief_description>
diff --git a/doc/classes/VisibilityNotifier.xml b/doc/classes/VisibilityNotifier.xml
index 90f1974697..78987b7d8f 100644
--- a/doc/classes/VisibilityNotifier.xml
+++ b/doc/classes/VisibilityNotifier.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="VisibilityNotifier" inherits="Spatial" category="Core" version="3.0-alpha">
+<class name="VisibilityNotifier" inherits="Spatial" category="Core" version="3.0-beta">
 	<brief_description>
 		Detects when the node is visible on screen.
 	</brief_description>
diff --git a/doc/classes/VisibilityNotifier2D.xml b/doc/classes/VisibilityNotifier2D.xml
index b8db14e583..1d5e327fa8 100644
--- a/doc/classes/VisibilityNotifier2D.xml
+++ b/doc/classes/VisibilityNotifier2D.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="VisibilityNotifier2D" inherits="Node2D" category="Core" version="3.0-alpha">
+<class name="VisibilityNotifier2D" inherits="Node2D" category="Core" version="3.0-beta">
 	<brief_description>
 		Detects when the node is visible on screen.
 	</brief_description>
diff --git a/doc/classes/VisualInstance.xml b/doc/classes/VisualInstance.xml
index 7108eb13c5..70c81e1c45 100644
--- a/doc/classes/VisualInstance.xml
+++ b/doc/classes/VisualInstance.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="VisualInstance" inherits="Spatial" category="Core" version="3.0-alpha">
+<class name="VisualInstance" inherits="Spatial" category="Core" version="3.0-beta">
 	<brief_description>
 	</brief_description>
 	<description>
diff --git a/doc/classes/VisualServer.xml b/doc/classes/VisualServer.xml
index 9a0d6ecf96..4c38a494b6 100644
--- a/doc/classes/VisualServer.xml
+++ b/doc/classes/VisualServer.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="VisualServer" inherits="Object" category="Core" version="3.0-alpha">
+<class name="VisualServer" inherits="Object" category="Core" version="3.0-beta">
 	<brief_description>
 		Server for anything visible.
 	</brief_description>
diff --git a/doc/classes/WeakRef.xml b/doc/classes/WeakRef.xml
index 00e5bdfd2c..0641dc1349 100644
--- a/doc/classes/WeakRef.xml
+++ b/doc/classes/WeakRef.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="WeakRef" inherits="Reference" category="Core" version="3.0-alpha">
+<class name="WeakRef" inherits="Reference" category="Core" version="3.0-beta">
 	<brief_description>
 		Holds an [Object], but does not contribute to the reference count if the object is a reference.
 	</brief_description>
diff --git a/doc/classes/WindowDialog.xml b/doc/classes/WindowDialog.xml
index a6ebd45a76..3e33c9c593 100644
--- a/doc/classes/WindowDialog.xml
+++ b/doc/classes/WindowDialog.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="WindowDialog" inherits="Popup" category="Core" version="3.0-alpha">
+<class name="WindowDialog" inherits="Popup" category="Core" version="3.0-beta">
 	<brief_description>
 		Base class for window dialogs.
 	</brief_description>
diff --git a/doc/classes/World.xml b/doc/classes/World.xml
index 6d243f26a5..a74d9805c4 100644
--- a/doc/classes/World.xml
+++ b/doc/classes/World.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="World" inherits="Resource" category="Core" version="3.0-alpha">
+<class name="World" inherits="Resource" category="Core" version="3.0-beta">
 	<brief_description>
 		Class that has everything pertaining to a world.
 	</brief_description>
diff --git a/doc/classes/World2D.xml b/doc/classes/World2D.xml
index bf3cc9f24b..93c88968ac 100644
--- a/doc/classes/World2D.xml
+++ b/doc/classes/World2D.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="World2D" inherits="Resource" category="Core" version="3.0-alpha">
+<class name="World2D" inherits="Resource" category="Core" version="3.0-beta">
 	<brief_description>
 		Class that has everything pertaining to a 2D world.
 	</brief_description>
diff --git a/doc/classes/WorldEnvironment.xml b/doc/classes/WorldEnvironment.xml
index 13922b4987..d4bffc1f3d 100644
--- a/doc/classes/WorldEnvironment.xml
+++ b/doc/classes/WorldEnvironment.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="WorldEnvironment" inherits="Node" category="Core" version="3.0-alpha">
+<class name="WorldEnvironment" inherits="Node" category="Core" version="3.0-beta">
 	<brief_description>
 		Sets environment properties for the entire scene
 	</brief_description>
diff --git a/doc/classes/XMLParser.xml b/doc/classes/XMLParser.xml
index 5e7ba3b4bf..99722dcff9 100644
--- a/doc/classes/XMLParser.xml
+++ b/doc/classes/XMLParser.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="XMLParser" inherits="Reference" category="Core" version="3.0-alpha">
+<class name="XMLParser" inherits="Reference" category="Core" version="3.0-beta">
 	<brief_description>
 		Low-level class for creating parsers for XML files.
 	</brief_description>
diff --git a/doc/classes/YSort.xml b/doc/classes/YSort.xml
index de4c8be11a..5f305dbcf9 100644
--- a/doc/classes/YSort.xml
+++ b/doc/classes/YSort.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="YSort" inherits="Node2D" category="Core" version="3.0-alpha">
+<class name="YSort" inherits="Node2D" category="Core" version="3.0-beta">
 	<brief_description>
 		Sort all child nodes based on their Y positions.
 	</brief_description>
diff --git a/doc/classes/bool.xml b/doc/classes/bool.xml
index f596180bcf..2437d53bda 100644
--- a/doc/classes/bool.xml
+++ b/doc/classes/bool.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="bool" category="Built-In Types" version="3.0-alpha">
+<class name="bool" category="Built-In Types" version="3.0-beta">
 	<brief_description>
 		Boolean built-in type
 	</brief_description>
diff --git a/doc/classes/float.xml b/doc/classes/float.xml
index 703ca55be8..e7c46beb37 100644
--- a/doc/classes/float.xml
+++ b/doc/classes/float.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="float" category="Built-In Types" version="3.0-alpha">
+<class name="float" category="Built-In Types" version="3.0-beta">
 	<brief_description>
 		Float built-in type
 	</brief_description>
diff --git a/doc/classes/int.xml b/doc/classes/int.xml
index 79a198b198..a59bce0309 100644
--- a/doc/classes/int.xml
+++ b/doc/classes/int.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<class name="int" category="Built-In Types" version="3.0-alpha">
+<class name="int" category="Built-In Types" version="3.0-beta">
 	<brief_description>
 		Integer built-in type.
 	</brief_description>
-- 
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