added blank lines to logs

src/Utils/Business/LuLog.php

     public static function log($data)
     {
         try {
-            file_put_contents(self::$_logFilePath, "\n\n" . $data, FILE_APPEND);
+            file_put_contents(self::$_logFilePath, "\n\n\n" . $data, FILE_APPEND);
         }
         catch (\Exception $e)
         {