[RELEASE] Release of TYPO3 7.0.2

Change-Id: I899975430bd1ab88fcbd92bc736464bda0ad722a
Reviewed-on: http://review.typo3.org/35234
Reviewed-by: TYPO3 Release Team <typo3v4@typo3.org>
Tested-by: TYPO3 Release Team <typo3v4@typo3.org>