[FEATURE] Content object  and smart loader -> new columns

New cols are automaticly added to the right TCA

Resolves: #60673
Change-Id: I6496bb40574593ed9446f4273d9d2415a25582ab
Reviewed-on: http://review.typo3.org/32021
Reviewed-by: Tim Lochmüller <tim@fruit-lab.de>
Tested-by: Tim Lochmüller <tim@fruit-lab.de>