Minor Release 6.1.0. build 01.102

Past due by 2 months 100% complete

collect required github issues for the next Minor Release. This is a Bugfix/HotFix Release only, no Features inside. many codefixes as you can see in the release notes. All Changes can be found in the developer branch: https://github.com/EUCweb/BIS-F/tree/develop Release Notes: https://github.com/EUCweb/BIS-F/blob/develop/ReleaseNotes.txt