| ⇢ | A | Application::onDisconnectFromServer() added | |
| ⇢ | A | Client::handleDisconnectServer() added | |
| ⇢ | A | LoggerSubscriber::onCannotConnectToServer() added | |
| ⇢ | A | Application::onCannotConnectToServer() added | |
| A | ↘ | B | Client::handleControlConnection() got worse |
| A | ↛ | LoggerSubscriber::onSocketError() removed |