Managers: Adjusted RuntimeInitializeOnLoad for new Quick Enter Play Mode Settings

CHANGELOG.md

 
 * Game Save manager now saves to the Application.persistentDataPath folder
 * Renamed HierarchyHints to AdvancedHierarchyView + Changed behaviour to apply visibility from preferences
+* Managers: Adjusted RuntimeInitializeOnLoad for new Quick Enter Play Mode Settings
 
 ## 2019.3.3
 

Runtime/Managers/Manager.cs

 
         static readonly Type[] kAllManagerTypes = GetAllManagerTypes();
 
+#if UNITY_EDITOR
+        [RuntimeInitializeOnLoadMethod(RuntimeInitializeLoadType.SubsystemRegistration)]
+#else
+#endif
+            s_Managers.Clear();
+
             var exclusionList = GameplayIngredientsSettings.currentSettings.excludedeManagers;
 
             Debug.Log("Initializing all Managers...");