| ⇢ | A | GatewayLoginService added |
| ⇢ | A | GatewayLoginService::singleSignOn() added | |
| ⇢ | A | GatewayLoginService::consumeAssertion() added | |
| ⇢ | A | GatewayLoginService::respond() added | |
| ⇢ | A | GatewayLoginService::sendAuthenticationCancelledBy... added | |
| ⇢ | A | GatewayLoginService::__construct() added | |
| ⇢ | A | GatewayLoginService::sendLoaCannotBeGiven() added | |
| ⇢ | A | GatewayController::getGatewayLoginService() added | |
| B | ↗ | A | GatewayController::ssoAction() improved |