3.3.0 rewrite

* Huge restructure/rewrite. No real changes to any functionality, just a cleaner and more manageable project.

src/Core/Runtime/Il2Cpp/Il2CppReflection.cs

@@ -5,7 +5,6 @@ using System.Linq;
 using System.Text;
 using System.Threading.Tasks;
 using UnhollowerBaseLib;
-using UnityExplorer.Core.Unity;
 using UnhollowerRuntimeLib;
 using System.Runtime.InteropServices;
 using System.Reflection;