[CLEANUP] Cleanup Lineendings
Releases: 6.1, 6.0, 4.7, 4.5

Change-Id: Ia23a465f640e6450d7c0a9c3f94ee1252714e2c0
Reviewed-on: https://review.typo3.org/25343
Reviewed-by: Ralf Zimmermann
Tested-by: Ralf Zimmermann