Module notify

Notification enums for all classes.

Enums

• CanvasItemNotification
  Notification type for class CanvasItem.
• ContainerNotification
  Notification type for class Container.
• ControlNotification
  Notification type for class Control.
• EditorSettingsNotification
  Notification type for class EditorSettings.
• MainLoopNotification
  Notification type for class MainLoop.
• Node3DNotification
  Notification type for class Node3D.
• NodeNotification
  Notification type for class Node.
• ObjectNotification
  Notification type for class Object.
• Skeleton3DNotification
  Notification type for class Skeleton3D.
• WindowNotification
  Notification type for class Window.