| ⇢ | A | HttpException added | |
| A | ↛ | ResponseFactory removed | |
| A | ↛ | ResponseException removed |
| ⇢ | A | Router::process() added | |
| ⇢ | A | HttpException::run() added | |
| ⇢ | A | Application::run() added | |
| A | ↛ | ResponseFactory::send() removed | |
| A | ↛ | ResponseException::sendResponse() removed | |
| A | ↛ | Application::sendResponse() removed |