feat(godot): Update to Godot 4 Beta 16

Author: Spartan322

README.md

@@ -2,19 +2,19 @@
 Main Repo for the OpenVic2 Project
 
 ## Required
-* [Godot 4 Beta 14](https://downloads.tuxfamily.org/godotengine/4.0/beta14/)
+* [Godot 4 Beta 16](https://downloads.tuxfamily.org/godotengine/4.0/beta16/)
 * [scons](https://scons.org/)
 
 ## Build/Run Instructions
-1. Install [Godot 4 Beta 14](https://downloads.tuxfamily.org/godotengine/4.0/beta14/) and [scons](https://scons.org/) for your system.
+1. Install [Godot 4 Beta 16](https://downloads.tuxfamily.org/godotengine/4.0/beta16/) and [scons](https://scons.org/) for your system.
 3. Run `scons` in the project root, you should see a libopenvic2 file in `game/bin/openvic2`.
-4. Open with Godot 4 Beta 14, click import and navigate to the `game` directory.
+4. Open with Godot 4 Beta 16, click import and navigate to the `game` directory.
 5. Import and edit.
 6. Once loaded, click the play button at the top right, if you see `Hello GDExtension Singleton!` in the output at the bottom then it is working.
 
 ## Project Export
 1. Build the extension with `scons` or `scons target=template_debug`. (or `scons target=template_release` for release)
-2. Open `game/project.godot` with Godot 4 Beta 14.
+2. Open `game/project.godot` with Godot 4 Beta 16.
 3. Click `Project` at the top left, click `Export`.
 4. If you do not have the templates, you must download the templates, there is highlighted white text at the bottom of the Export subwindow that opens up the template manager for you to download.
 5. Click `Export All`: