Add serialization of game settings for proper upgrade when loading deprecated data

Source/Engine/Physics/PhysicsSettings.h

@@ -143,7 +143,7 @@ public:
     float TriangleMeshTriangleMinAreaThreshold = 5.0f;
 
     /// <summary>
-    /// If enabled, any Raycast or other scene query that intersects with a Collider marked as a Trigger will returns with a hit. Individual raycasts can override this behavior.
+    /// If enabled, any Raycast or other scene query that intersects with a Collider marked as a Trigger will return with a hit. Individual raycasts can override this behavior.
     /// </summary>
     API_FIELD(Attributes="EditorOrder(1200), EditorDisplay(\"Other\")")
     bool QueriesHitTriggers = true;
@@ -166,5 +166,8 @@ public:
 
     // [SettingsBase]
     void Apply() override;
+#if USE_EDITOR
+    void Serialize(SerializeStream& stream, const void* otherObj) override;
+#endif
     void Deserialize(DeserializeStream& stream, ISerializeModifier* modifier) final override;
 };