[TASK] Release version 1.5.0

Resolves: #57779
Releases: 1.5
Change-Id: I7835e6e09de96d5a26cbb2ec082070b43aa2578b
Reviewed-on: https://review.typo3.org/30573
Reviewed-by: Francois Suter
Tested-by: Francois Suter