v2.1-beta7

⚠️ This release of LuaAPI is for godot version 4.1.x

What's Changed

• New LuaAPI field LuaAPI.use_callables when true, it will use the LuaCallable type which is a CallableCustom for lua methods like before. When false it will instead use the LuaFunctionRef type which is a RefCounted. It behaves the same but will use a invoke method rather then call. This resolves the issue of C# not supporting CallableCustom types. More details in #172
• Module releases are now using Godot v4.1.2-stable
• Memory leak described in #155 has been fixed for all module builds. And a work around now exists for GDExtension using LuaFunctionRefs