| ⇢ | A | ExceptionController added |
| ⇢ | A | ProxyStateHandler::clear() added | |
| ⇢ | A | ExceptionController::getPageTitleAndDescription() added | |
| B | ↗ | A | SamlProxyController::singleSignOnAction() improved |
| B | ↗ | A | GatewayController::ssoAction() improved |
| C | ↗ | B | SecondFactorOnlyController::ssoAction() improved |