Revert "Bump date"
Revert "Bump date"

This reverts commit d15273ee32c60f9a6689ff60f2d928b0d97679c9
accidentaly done in master instead of development.

HoerTech-gGmbH/openMHA,HoerTech-gGmbH/openMHA,HoerTech-gGmbH/openMHA,HoerTech-gGmbH/openMHA,HoerTech-gGmbH/openMHA,HoerTech-gGmbH/openMHA,HoerTech-gGmbH/openMHA,HoerTech-gGmbH/openMHA