new info form

app/UI/Client/Setting/Forms/InfoForm.php

@@ -10,6 +10,7 @@ use ThurData\Servers\KerioEmail\Core\UI\Widget\Forms\Fields\Select;
 use ThurData\Servers\KerioEmail\Core\UI\Widget\Forms\Fields\Text;
 use ThurData\Servers\KerioEmail\Core\UI\Widget\Forms\FormConstants;
 use ThurData\Servers\KerioEmail\Core\UI\Widget\Forms\BaseForm;
+use function ThurData\Servers\KerioEmail\Core\Helper\di;
 
 
 class InfoForm extends BaseForm implements ClientArea