What's new
- Handle arbitrary alarm durations #5711
- Forbid the usage of foreach #5869
- Remind users to switch to new plans #5710
Bugfixes
- Event sometimes not displaying fully after an update #5896
- Calendar invitation is faulty #5883
- Error after creating contact list with entries #5875
- Notification mail for outdated client has wrong link #5874
- Exported mails have inconsistent line endings #5553