[CLEANUP] #4867 Use the new copyright headers

Change-Id: Ie843f00e9e69814d5db3f8a3bad0843180e256c2
Reviewed-on: http://review.typo3.org/32208
Reviewed-by: Oliver Klee <typo3-coding@oliverklee.de>
Tested-by: Oliver Klee <typo3-coding@oliverklee.de>