doc: Update header version for 3.0-beta

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>

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>

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>

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>

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>

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>

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>

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>

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>

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>

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>

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>

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>

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>

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>

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>

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>

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>

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>

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>

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>

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>

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>

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>

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>

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>

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.

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>

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>

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>

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.

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.

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.

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.

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.

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.

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.

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>

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>

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>

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>

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>

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>

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>

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>

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.

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.

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.

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>

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>

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>

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>

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>

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>

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>

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>

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>

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>

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>

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>

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>

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>

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>

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>

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>

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>

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>

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>

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>

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>

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>

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>

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>

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>

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>

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>

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>

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>

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>

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>

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>

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>

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>

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>

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>

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>

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>

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>

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>

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>

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>

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>

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>

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>

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>

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>

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>

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>

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>

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>