reset metadataversion on load

as I remember this is needed for code that calls load multi le times with different module ids

Author: keywan-ghadami-oxid

Core/InternalModule.php

@@ -39,6 +39,7 @@ public function load($id)
     {
         $this->checked = false;
         $this->state = self::FINE;
+        $this->metaDataVersion = null;
         $res = parent::load($id);
         return $res;
     }