Split engine to packages NazaraUtils and NZSL (#375)

* Move code to NazaraUtils and NZSL packages

* Reorder includes

* Tests: Remove glslang and spirv-tools deps

* Tests: Remove glslang init

* Remove NazaraUtils tests and fix Vector4Test

* Fix Linux compilation

* Update msys2-build.yml

* Fix assimp package

* Update xmake.lua

* Update xmake.lua

* Fix shader compilation on MinGW

* Final fixes

* The final fix 2: the fix strikes back!

* Disable cache on CI

* The return of the fix™️

include/Nazara/Renderer/RenderPipelineLayout.hpp

@@ -7,10 +7,10 @@
 #ifndef NAZARA_RENDERER_RENDERPIPELINELAYOUT_HPP
 #define NAZARA_RENDERER_RENDERPIPELINELAYOUT_HPP
 
-#include <Nazara/Core/MovablePtr.hpp>
 #include <Nazara/Renderer/Enums.hpp>
 #include <Nazara/Renderer/ShaderBinding.hpp>
-#include <Nazara/Shader/Enums.hpp>
+#include <Nazara/Utils/MovablePtr.hpp>
+#include <NZSL/Enums.hpp>
 #include <memory>
 #include <string>
 #include <vector>
@@ -24,7 +24,7 @@ namespace Nz
 			UInt32 setIndex = 0;
 			UInt32 bindingIndex;
 			ShaderBindingType type;
-			ShaderStageTypeFlags shaderStageFlags;
+			nzsl::ShaderStageTypeFlags shaderStageFlags;
 		};
 
 		std::vector<Binding> bindings;