| ⇢ | A | NotificationController added | |
| A | ↛ | Util removed | |
| A | ↛ | Listener removed |
| ⇢ | A | NotificationController::rest_api_notification() added | |
| ⇢ | A | NotificationController::wp_loaded() added | |
| ⇢ | A | NotificationController::setup() added | |
| ⇢ | A | Integration::setup() added | |
| ⇢ | A | NotificationController::rest_api_init() added | |
| A | ↛ | Listener::listen() removed | |
| A | ↛ | Util::get_notification() removed |