[TASK] Prepare next release

Change-Id: I07e6d483b9f013fdd37959598a137a2f9c1670b7
Reviewed-on: http://review.typo3.org/31809
Reviewed-by: Jochem de Groot <jochemdegroot@roquin.nl>
Tested-by: Jochem de Groot <jochemdegroot@roquin.nl>