- 2nd 21.1 pre-release now supporting PHP 7.4 and using it in the container
- Infolog: Fix details / no details filter preference was not saved
- Kanban: default actions of apps are now available on the cards
- Status/BigBlueButton: support record a meeting and play/download it via calendar
- Status/BigBlueButton: ad hoc (not scheduled) video calls are no longer deleted on call end and can be toggeled in calendar like cti calls
- Admin/ActiveDirector: fixed user list was empty