Update README files after release 3.4-b0d4a7c

.github/PULL_REQUEST_TEMPLATE.md

@@ -1,8 +1,7 @@
 <!--
 Only submit a pull request if all of the following conditions are met:
 
-* It must work with the latest stable Godot version. Do not submit a
-  pull request if it only works with alpha/beta builds.
+* It must work with the latest Godot version of the branch you're submitting to.
 
 * It must follow all of the Godot style guides, including the GDScript
   style guide and the C# style guide.

3d/global_illumination/README.md

@@ -13,6 +13,8 @@ Language: GDScript
 
 Renderer: GLES 3[^1]
 
+Check out this demo on the asset library: https://godotengine.org/asset-library/asset/1290
+
 ## How does it work?
 
 A glTF scene (which acts as the level mesh) is imported with its **Light Baking**

3d/rigidbody_character/README.md

@@ -9,6 +9,8 @@ Language: GDScript
 
 Renderer: GLES 3
 
+Check out this demo on the asset library: https://godotengine.org/asset-library/asset/1291
+
 ## How does it work?
 
 This demo uses a [`RigidBody`](https://docs.godotengine.org/en/stable/classes/class_rigidbody.html)

README.md

@@ -6,9 +6,11 @@ be used with [Godot Engine](https://godotengine.org), the open source
 
 ## Godot versions
 
-- The [`master`](https://github.com/godotengine/godot-demo-projects) branch is compatible with the latest stable Godot version (currently 3.4.x).
+- The [`master`](https://github.com/godotengine/godot-demo-projects) branch is compatible with the latest Godot version (currently 4.0 alpha).
 - If you are using an older version of Godot, use the appropriate branch for your Godot version:
 
+  - [`3.4`](https://github.com/godotengine/godot-demo-projects/tree/3.4)
+    branch for Godot 3.4.x.
   - [`3.3`](https://github.com/godotengine/godot-demo-projects/tree/3.3)
     branch for Godot 3.3.x.
   - [`3.2`](https://github.com/godotengine/godot-demo-projects/tree/3.2)

audio/midi_piano/README.md

@@ -14,6 +14,8 @@ Language: GDScript
 
 Renderer: GLES 2
 
+Check out this demo on the asset library: https://godotengine.org/asset-library/asset/1292
+
 ## Screenshots
 
 ![Screenshot](screenshots/piano-pressed.png)