11 files changed, 131 insertions, 20 deletions
diff --git a/doc/classes/CollisionShape3D.xml b/doc/classes/CollisionShape3D.xml
index 05851e445e..177900dd4f 100644
--- a/doc/classes/CollisionShape3D.xml
+++ b/doc/classes/CollisionShape3D.xml
@@ -10,7 +10,7 @@
 		<link title="Physics introduction">https://docs.godotengine.org/en/latest/tutorials/physics/physics_introduction.html</link>
 	</tutorials>
 	<methods>
-		<method name="make_convex_from_brothers">
+		<method name="make_convex_from_siblings">
 			<return type="void">
 			</return>
 			<description>
diff --git a/doc/classes/EditorFeatureProfile.xml b/doc/classes/EditorFeatureProfile.xml
index eb03d3010f..e05a685dd7 100644
--- a/doc/classes/EditorFeatureProfile.xml
+++ b/doc/classes/EditorFeatureProfile.xml
@@ -135,15 +135,15 @@
 		<constant name="FEATURE_SCENE_TREE" value="3" enum="Feature">
 			Scene tree editing. If this feature is disabled, the Scene tree dock will still be visible but will be read-only.
 		</constant>
-		<constant name="FEATURE_IMPORT_DOCK" value="4" enum="Feature">
-			The Import dock. If this feature is disabled, the Import dock won't be visible.
-		</constant>
-		<constant name="FEATURE_NODE_DOCK" value="5" enum="Feature">
+		<constant name="FEATURE_NODE_DOCK" value="4" enum="Feature">
 			The Node dock. If this feature is disabled, signals and groups won't be visible and modifiable from the editor.
 		</constant>
-		<constant name="FEATURE_FILESYSTEM_DOCK" value="6" enum="Feature">
+		<constant name="FEATURE_FILESYSTEM_DOCK" value="5" enum="Feature">
 			The FileSystem dock. If this feature is disabled, the FileSystem dock won't be visible.
 		</constant>
+		<constant name="FEATURE_IMPORT_DOCK" value="6" enum="Feature">
+			The Import dock. If this feature is disabled, the Import dock won't be visible.
+		</constant>
 		<constant name="FEATURE_MAX" value="7" enum="Feature">
 			Represents the size of the [enum Feature] enum.
 		</constant>
diff --git a/doc/classes/GPUParticles2D.xml b/doc/classes/GPUParticles2D.xml
index 5bed28aaf7..244bdcf2f3 100644
--- a/doc/classes/GPUParticles2D.xml
+++ b/doc/classes/GPUParticles2D.xml
@@ -33,7 +33,7 @@
 		<member name="draw_order" type="int" setter="set_draw_order" getter="get_draw_order" enum="GPUParticles2D.DrawOrder" default="0">
 			Particle draw order. Uses [enum DrawOrder] values.
 		</member>
-		<member name="emitting" type="bool" setter="set_emitting" getter="is_emitting" default="false">
+		<member name="emitting" type="bool" setter="set_emitting" getter="is_emitting" default="true">
 			If [code]true[/code], particles are being emitted.
 		</member>
 		<member name="explosiveness" type="float" setter="set_explosiveness_ratio" getter="get_explosiveness_ratio" default="0.0">
diff --git a/doc/classes/GPUParticles3D.xml b/doc/classes/GPUParticles3D.xml
index 3e17963407..3fc9e73ccf 100644
--- a/doc/classes/GPUParticles3D.xml
+++ b/doc/classes/GPUParticles3D.xml
@@ -68,7 +68,7 @@
 		<member name="draw_passes" type="int" setter="set_draw_passes" getter="get_draw_passes" default="1">
 			The number of draw passes when rendering particles.
 		</member>
-		<member name="emitting" type="bool" setter="set_emitting" getter="is_emitting" default="false">
+		<member name="emitting" type="bool" setter="set_emitting" getter="is_emitting" default="true">
 			If [code]true[/code], particles are being emitted.
 		</member>
 		<member name="explosiveness" type="float" setter="set_explosiveness_ratio" getter="get_explosiveness_ratio" default="0.0">
diff --git a/doc/classes/GridContainer.xml b/doc/classes/GridContainer.xml
index e13dc43104..6ee794c5c4 100644
--- a/doc/classes/GridContainer.xml
+++ b/doc/classes/GridContainer.xml
@@ -1,11 +1,12 @@
 <?xml version="1.0" encoding="UTF-8" ?>
 <class name="GridContainer" inherits="Container" version="4.0">
 	<brief_description>
-		Grid container used to arrange elements in a grid like layout.
+		Grid container used to arrange Control-derived children in a grid like layout.
 	</brief_description>
 	<description>
-		Grid container will arrange its children in a grid like structure, the grid columns are specified using the [member columns] property and the number of rows will be equal to the number of children in the container divided by the number of columns. For example, if the container has 5 children, and 2 columns, there will be 3 rows in the container.
+		GridContainer will arrange its Control-derived children in a grid like structure, the grid columns are specified using the [member columns] property and the number of rows will be equal to the number of children in the container divided by the number of columns. For example, if the container has 5 children, and 2 columns, there will be 3 rows in the container.
 		Notice that grid layout will preserve the columns and rows for every size of the container, and that empty columns will be expanded automatically.
+		[b]Note:[/b] GridContainer only works with child nodes inheriting from Control. It won't rearrange child nodes inheriting from Node2D.
 	</description>
 	<tutorials>
 	</tutorials>
@@ -13,7 +14,7 @@
 	</methods>
 	<members>
 		<member name="columns" type="int" setter="set_columns" getter="get_columns" default="1">
-			The number of columns in the [GridContainer]. If modified, [GridContainer] reorders its children to accommodate the new layout.
+			The number of columns in the [GridContainer]. If modified, [GridContainer] reorders its Control-derived children to accommodate the new layout.
 		</member>
 	</members>
 	<constants>
diff --git a/doc/classes/HTTPRequest.xml b/doc/classes/HTTPRequest.xml
index 4801af07d3..2ba2249d21 100644
--- a/doc/classes/HTTPRequest.xml
+++ b/doc/classes/HTTPRequest.xml
@@ -64,6 +64,11 @@
 		    add_child(texture_rect)
 		    texture_rect.texture = texture
 		[/codeblock]
+
+		[b]Gzipped response bodies[/b]
+		HttpRequest will automatically handle decompression of response bodies.
+		A "Accept-Encoding" header will be automatically added to each of your requests, unless one is already specified.
+		Any response with a "Content-Encoding: gzip" header will automatically be decompressed and delivered to you as a uncompressed bytes.
 		[b]Note:[/b] When performing HTTP requests from a project exported to HTML5, keep in mind the remote server may not allow requests from foreign origins due to [url=https://developer.mozilla.org/en-US/docs/Web/HTTP/CORS]CORS[/url]. If you host the server in question, you should modify its backend to allow requests from foreign origins by adding the [code]Access-Control-Allow-Origin: *[/code] HTTP header.
 	</description>
 	<tutorials>
@@ -119,10 +124,28 @@
 				[b]Note:[/b] The [code]request_data[/code] parameter is ignored if [code]method[/code] is [constant HTTPClient.METHOD_GET]. This is because GET methods can't contain request data. As a workaround, you can pass request data as a query string in the URL. See [method String.http_escape] for an example.
 			</description>
 		</method>
+		<method name="request_raw">
+			<return type="int" enum="Error">
+			</return>
+			<argument index="0" name="url" type="String">
+			</argument>
+			<argument index="1" name="custom_headers" type="PackedStringArray" default="PackedStringArray(  )">
+			</argument>
+			<argument index="2" name="ssl_validate_domain" type="bool" default="true">
+			</argument>
+			<argument index="3" name="method" type="int" enum="HTTPClient.Method" default="0">
+			</argument>
+			<argument index="4" name="request_data_raw" type="PackedByteArray" default="PackedByteArray()">
+			</argument>
+			<description>
+				Creates request on the underlying [HTTPClient] using a raw array of bytes for the request body. If there is no configuration errors, it tries to connect using [method HTTPClient.connect_to_host] and passes parameters onto [method HTTPClient.request].
+				Returns [constant OK] if request is successfully created. (Does not imply that the server has responded), [constant ERR_UNCONFIGURED] if not in the tree, [constant ERR_BUSY] if still processing previous request, [constant ERR_INVALID_PARAMETER] if given string is not a valid URL format, or [constant ERR_CANT_CONNECT] if not using thread and the [HTTPClient] cannot connect to host.
+			</description>
+		</method>
 	</methods>
 	<members>
 		<member name="body_size_limit" type="int" setter="set_body_size_limit" getter="get_body_size_limit" default="-1">
-			Maximum allowed size for response bodies.
+			Maximum allowed size for response bodies. If the response body is compressed, this will be used as the maximum allowed size for the decompressed body.
 		</member>
 		<member name="download_chunk_size" type="int" setter="set_download_chunk_size" getter="get_download_chunk_size" default="4096">
 			The size of the buffer used and maximum bytes to read per iteration. See [member HTTPClient.read_chunk_size].
@@ -139,6 +162,12 @@
 		<member name="use_threads" type="bool" setter="set_use_threads" getter="is_using_threads" default="false">
 			If [code]true[/code], multithreading is used to improve performance.
 		</member>
+		<member name="accept_gzip" type="bool" setter="set_accept_gzip" getter="is_accepting_gzip" default="true">
+			If [code]true[/code], this header will be added to each request: [code]Accept-Encoding: gzip, deflate[/code] telling servers that it's okay to compress response bodies.
+			Any Reponse body declaring a [code]Content-Encoding[/code] of either [code]gzip[/code] or [code]deflate[/code] will then be automatically decompressed, and the uncompressed bytes will be delivered via [code]request_completed[/code].
+			If the user has specified their own [code]Accept-Encoding[/code] header, then no header will be added regaurdless of [code]accept_gzip[/code].
+			If [code]false[/code] no header will be added, and no decompression will be performed on response bodies. The raw bytes of the response body will be returned via [code]request_completed[/code].
+		</member>
 	</members>
 	<signals>
 		<signal name="request_completed">
diff --git a/doc/classes/PCKPacker.xml b/doc/classes/PCKPacker.xml
index 314869be49..6b500d5ac3 100644
--- a/doc/classes/PCKPacker.xml
+++ b/doc/classes/PCKPacker.xml
@@ -23,6 +23,8 @@
 			</argument>
 			<argument index="1" name="source_path" type="String">
 			</argument>
+			<argument index="2" name="encrypt" type="bool" default="false">
+			</argument>
 			<description>
 				Adds the [code]source_path[/code] file to the current PCK package at the [code]pck_path[/code] internal path (should start with [code]res://[/code]).
 			</description>
@@ -43,6 +45,10 @@
 			</argument>
 			<argument index="1" name="alignment" type="int" default="0">
 			</argument>
+			<argument index="2" name="key" type="String" default="&quot;&quot;">
+			</argument>
+			<argument index="3" name="encrypt_directory" type="bool" default="false">
+			</argument>
 			<description>
 				Creates a new PCK file with the name [code]pck_name[/code]. The [code].pck[/code] file extension isn't added automatically, so it should be part of [code]pck_name[/code] (even though it's not required).
 			</description>
diff --git a/doc/classes/PackedByteArray.xml b/doc/classes/PackedByteArray.xml
index 08f8558881..7bfc502fbb 100644
--- a/doc/classes/PackedByteArray.xml
+++ b/doc/classes/PackedByteArray.xml
@@ -57,6 +57,20 @@
 				Returns a new [PackedByteArray] with the data decompressed. Set [code]buffer_size[/code] to the size of the uncompressed data. Set the compression mode using one of [enum File.CompressionMode]'s constants.
 			</description>
 		</method>
+		<method name="decompress_dynamic">
+			<return type="PackedByteArray">
+			</return>
+			<argument index="0" name="max_output_size" type="int" default="0">
+			</argument>
+			<argument index="1" name="compression_mode" type="int" default="0">
+			</argument>
+			<description>
+				Returns a new [PackedByteArray] with the data decompressed. Set the compression mode using one of [enum File.CompressionMode]'s constants. [b]This method only accepts gzip and deflate compression modes.[/b]
+				This method is potentially slower than [code]decompress[/code], as it may have to re-allocate it's output buffer multiple times while decompressing, where as [code]decompress[/code] knows it's output buffer size from the begining.
+
+				GZIP has a maximal compression ratio of 1032:1, meaning it's very possible for a small compressed payload to decompress to a potentially very large output. To guard against this, you may provide a maximum size this function is allowed to allocate in bytes via [code]max_output_size[/code]. Passing -1 will allow for unbounded output. If any positive value is passed, and the decompression exceeds that ammount in bytes, then an error will be returned.
+			</description>
+		</method>
 		<method name="empty">
 			<return type="bool">
 			</return>
@@ -68,14 +82,28 @@
 			<return type="String">
 			</return>
 			<description>
-				Returns a copy of the array's contents as [String]. Fast alternative to [method get_string_from_utf8] if the content is ASCII-only. Unlike the UTF-8 function this function maps every byte to a character in the array. Multibyte sequences will not be interpreted correctly. For parsing user input always use [method get_string_from_utf8].
+				Converts ASCII/Latin-1 encoded array to [String]. Fast alternative to [method get_string_from_utf8] if the content is ASCII/Latin-1 only. Unlike the UTF-8 function this function maps every byte to a character in the array. Multibyte sequences will not be interpreted correctly. For parsing user input always use [method get_string_from_utf8].
+			</description>
+		</method>
+		<method name="get_string_from_utf16">
+			<return type="String">
+			</return>
+			<description>
+				Converts UTF-16 encoded array to [String]. If the BOM is missing, system endianness is assumed. Returns empty string if source array is not vaild UTF-16 string.
+			</description>
+		</method>
+		<method name="get_string_from_utf32">
+			<return type="String">
+			</return>
+			<description>
+				Converts UTF-32 encoded array to [String]. System endianness is assumed. Returns empty string if source array is not vaild UTF-32 string.
 			</description>
 		</method>
 		<method name="get_string_from_utf8">
 			<return type="String">
 			</return>
 			<description>
-				Returns a copy of the array's contents as [String]. Slower than [method get_string_from_ascii] but supports UTF-8 encoded data. Use this function if you are unsure about the source of the data. For user input this function should always be preferred.
+				Converts UTF-8 encoded array to [String]. Slower than [method get_string_from_ascii] but supports UTF-8 encoded data. Use this function if you are unsure about the source of the data. For user input this function should always be preferred. Returns empty string if source array is not vaild UTF-8 string.
 			</description>
 		</method>
 		<method name="has">
diff --git a/doc/classes/String.xml b/doc/classes/String.xml
index e134ae03e0..40fff25fc4 100644
--- a/doc/classes/String.xml
+++ b/doc/classes/String.xml
@@ -654,6 +654,17 @@
 				Returns the string's amount of characters.
 			</description>
 		</method>
+		<method name="lpad">
+			<return type="String">
+			</return>
+			<argument index="0" name="min_length" type="int">
+			</argument>
+			<argument index="1" name="character" type="String" default="&quot; &quot;">
+			</argument>
+			<description>
+				Formats a string to be at least [code]min_length[/code] long by adding [code]character[/code]s to the left of the string.
+			</description>
+		</method>
 		<method name="lstrip">
 			<return type="String">
 			</return>
@@ -695,6 +706,15 @@
 				Returns the MD5 hash of the string as a string.
 			</description>
 		</method>
+		<method name="naturalnocasecmp_to">
+			<return type="int">
+			</return>
+			<argument index="0" name="to" type="String">
+			</argument>
+			<description>
+				Performs a case-insensitive natural order comparison to another string. Returns [code]-1[/code] if less than, [code]+1[/code] if greater than, or [code]0[/code] if equal.
+			</description>
+		</method>
 		<method name="nocasecmp_to">
 			<return type="int">
 			</return>
@@ -816,6 +836,17 @@
 				Returns the right side of the string from a given position.
 			</description>
 		</method>
+		<method name="rpad">
+			<return type="String">
+			</return>
+			<argument index="0" name="min_length" type="int">
+			</argument>
+			<argument index="1" name="character" type="String" default="&quot; &quot;">
+			</argument>
+			<description>
+				Formats a string to be at least [code]min_length[/code] long by adding [code]character[/code]s to the right of the string.
+			</description>
+		</method>
 		<method name="rsplit">
 			<return type="PackedStringArray">
 			</return>
@@ -953,7 +984,7 @@
 			<return type="PackedByteArray">
 			</return>
 			<description>
-				Converts the String (which is a character array) to [PackedByteArray] (which is an array of bytes). The conversion is faster compared to [method to_utf8], as this method assumes that all the characters in the String are ASCII characters.
+				Converts the String (which is a character array) to ASCII/Latin-1 encoded [PackedByteArray] (which is an array of bytes). The conversion is faster compared to [method to_utf8], as this method assumes that all the characters in the String are ASCII/Latin-1 characters, unsupported characters are replaced with spaces.
 			</description>
 		</method>
 		<method name="to_float">
@@ -984,11 +1015,25 @@
 				Returns the string converted to uppercase.
 			</description>
 		</method>
+		<method name="to_utf16">
+			<return type="PackedByteArray">
+			</return>
+			<description>
+				Converts the String (which is an array of characters) to UTF-16 encoded [PackedByteArray] (which is an array of bytes).
+			</description>
+		</method>
+		<method name="to_utf32">
+			<return type="PackedByteArray">
+			</return>
+			<description>
+				Converts the String (which is an array of characters) to UTF-32 encoded [PackedByteArray] (which is an array of bytes).
+			</description>
+		</method>
 		<method name="to_utf8">
 			<return type="PackedByteArray">
 			</return>
 			<description>
-				Converts the String (which is an array of characters) to [PackedByteArray] (which is an array of bytes). The conversion is a bit slower than [method to_ascii], but supports all UTF-8 characters. Therefore, you should prefer this function over [method to_ascii].
+				Converts the String (which is an array of characters) to UTF-8 encode [PackedByteArray] (which is an array of bytes). The conversion is a bit slower than [method to_ascii], but supports all UTF-8 characters. Therefore, you should prefer this function over [method to_ascii].
 			</description>
 		</method>
 		<method name="trim_prefix">
diff --git a/doc/classes/VisualShader.xml b/doc/classes/VisualShader.xml
index 40b0f52469..12954beb43 100644
--- a/doc/classes/VisualShader.xml
+++ b/doc/classes/VisualShader.xml
@@ -193,7 +193,6 @@
 		</method>
 	</methods>
 	<members>
-		<member name="code" type="String" setter="set_code" getter="get_code" override="true" default="&quot;shader_type spatial;void vertex() {// Output:0}void fragment() {// Output:0}void light() {// Output:0}&quot;" />
 		<member name="graph_offset" type="Vector2" setter="set_graph_offset" getter="get_graph_offset" default="Vector2( 0, 0 )">
 			The offset vector of the whole graph.
 		</member>
@@ -210,7 +209,10 @@
 		<constant name="TYPE_LIGHT" value="2" enum="Type">
 			A shader for light calculations.
 		</constant>
-		<constant name="TYPE_MAX" value="3" enum="Type">
+		<constant name="TYPE_COMPUTE" value="3" enum="Type">
+			A compute shader, to use the GPU for abstract computation.
+		</constant>
+		<constant name="TYPE_MAX" value="4" enum="Type">
 			Represents the size of the [enum Type] enum.
 		</constant>
 		<constant name="NODE_ID_INVALID" value="-1">
diff --git a/doc/classes/VisualShaderNodeCustom.xml b/doc/classes/VisualShaderNodeCustom.xml
index 3be9b803e9..59b501660a 100644
--- a/doc/classes/VisualShaderNodeCustom.xml
+++ b/doc/classes/VisualShaderNodeCustom.xml
@@ -5,9 +5,9 @@
 	</brief_description>
 	<description>
 		By inheriting this class you can create a custom [VisualShader] script addon which will be automatically added to the Visual Shader Editor. The [VisualShaderNode]'s behavior is defined by overriding the provided virtual methods.
-		In order for the node to be registered as an editor addon, you must use the [code]tool[/code] keyword and provide a [code]class_name[/code] for your custom script. For example:
+		In order for the node to be registered as an editor addon, you must use the [code]@tool[/code] annotation and provide a [code]class_name[/code] for your custom script. For example:
 		[codeblock]
-		tool
+		@tool
 		extends VisualShaderNodeCustom
 		class_name VisualShaderNodeNoise
 		[/codeblock]