| ⇢ | A | Application added |
| ⇢ | A | RetryJob::getUserAccountData() added | |
| ⇢ | A | RetryJob::shouldRemoveBackgroundJob() added | |
| ⇢ | A | Application::register() added | |
| ⇢ | A | Application::registerHooksAndEvents() added | |
| ⇢ | A | Application::__construct() added | |
| F | ↛ | UpdateLookupServer::sendToLookupServer() removed | |
| A | ↛ | RetryJob::killBackgroundJob() removed |