Merge branch 'release/v0.6'
Merge branch 'release/v0.7'
Merge branch 'release/v1.0'
Merge branch 'release/v1.1'
Merge branch 'release/v1.2'
hotfix: creation of url to calendar events fixed
bump to version v1.2.1
fixed file level
Merge branch 'hotfix/v1.2.1' into develop