Bump version: patch
Bump version: minor
Fix #323: Send notifications on internal content
patch release * add missing __init__.py for core migrations module
patch release * add missing migration * fix csp errors
fix dependencies
release april * long quotes are now collapsed by default * group calendars are now exportable via a token url * some small design fixes
Allow digits in group refs
Tag-Problem in Email-Steuerung umgangen (#302)
fix tag issues