[BUGFIX] Reference conversion not working on translated pages
[BUGFIX] Reference conversion fails for multiple object use on same page
[FEATURE] Option to only migrate a given pid including all subpages
[FEATURE] Implemented logging for unreferenced element migration
[FEATURE] Option to ignore content on shortcut pages in unreferencedElementHelper
[FEATURE] Option to ignore content in sysfolder in unreferencedElementHelper
[TASK] Added timestamp to SQL UPDATE query for unreferenced elements