ArekZw

Test on Wordpress 4.9.4: ``` 2019/08/19 23:48:42 [error] 2273#2273: *174 FastCGI sent in stderr: "PHP message: PHP Fatal error: Uncaught Error: Class 'Kirki\Compatibility\URL' not found in /var/www/html/wordpress4/wp-content/plugins/kirki/packages/kirki-framework/compatibility/src/Scripts.php:50 Stack trace: #0...

Look: #1601 #1108 #652 (

After refactoring will be able to use repeater in repeater?