Fix scripting AssemblyLoadContext not getting unloaded

# Conflicts:
#	Source/Engine/Engine/NativeInterop.Managed.cs

Source/Engine/Scripting/Scripting.cpp

@@ -175,6 +175,8 @@ bool ScriptingService::Init()
         return true;
     }
 
+    MCore::CreateScriptingAssemblyLoadContext();
+
     // Cache root domain
     _rootDomain = MCore::GetRootDomain();
 
@@ -703,7 +705,8 @@ void Scripting::Reload(bool canTriggerSceneReload)
     _hasGameModulesLoaded = false;
 
     // Release and create a new assembly load context for user assemblies
-    MCore::ReloadScriptingAssemblyLoadContext();
+    MCore::UnloadScriptingAssemblyLoadContext();
+    MCore::CreateScriptingAssemblyLoadContext();
 
     // Give GC a try to cleanup old user objects and the other mess
     MCore::GC::Collect();