[TASK] Set version to 1.3.3

Resolves: 51899
Releases: 1.3
Change-Id: I258dbb8e5509229a70f5fcdb26b5f8093e6099d7
Reviewed-on: https://review.typo3.org/29176
Reviewed-by: Lorenz Ulrich
Tested-by: Lorenz Ulrich