Update CHANGELOG.md

Author: photonstorm

CHANGELOG.md

@@ -143,6 +143,13 @@ one set of bindings ever created, which makes things a lot cleaner.
 * The `InputManager.getOffsetY` method has been removed as it's no longer required.
 * The `InputManager.getScaleX` method has been removed as it's no longer required.
 * The `InputManager.getScaleY` method has been removed as it's no longer required.
+* The `SceneManager.resize` method has been removed as it's no longer required.
+* The `Scene.Systems.resize` method has been removed as it's no longer required.
+* Scenes will no longer dispatch the `resize` event. You should now listen for this event from the Scale Manager instead.
+* `BaseCamera.config` has been removed as it's no longer required.
+* `BaseCamera.scaleManager` is a new property that references the Scale Manager and is used internally for size checks.
+* The `Game.resize` method has been removed as it's no longer required. You should now call `ScaleManager.resize` instead.
+* The Game will no longer dispatch the `resize` event. You should now listen for this event from the Scale Manager instead.
 
 ### New Features