[TASK] Update extension to 2.3.5

Change-Id: Id2eba6db7ef229c387c62ae3d0b016a1acfd80f2
Reviewed-on: http://review.typo3.org/32298
Reviewed-by: Benjamin Mack <benni@typo3.org>
Tested-by: Benjamin Mack <benni@typo3.org>