| ⇢ | A | CsrfMiddleware added | |
| ⇢ | A | DownloadAction added | |
| ⇢ | A | SecurityServiceProvider added | |
| ⇢ | A | CsrfTag added | |
| ⇢ | A | FileResponse added |
| ⇢ | A | CsrfMiddleware::process() added | |
| ⇢ | A | CsrfMiddleware::isValid() added | |
| ⇢ | A | CsrfTag::render() added | |
| ⇢ | A | FileResponse::__construct() added | |
| ⇢ | A | CsrfMiddleware::__construct() added | |
| ⇢ | A | CsrfMiddleware::unauthorizedResponse() added | |
| ⇢ | A | DownloadAction::handle() added | |
| ⇢ | A | SecurityServiceProvider::register() added |