- Calendar: switching all subscribed calendars quickly on or off via an icon in the calendar toolbar
- Calendar: allow setting events in subscribed calendars to private and/or non-blocking
- Calendar: fix scrolling up when clicking into search for displayed calendars
- Calendar: fix not working click on event in planner-view
- Addressbook: new preference how to generate full name to not use prefix or prefer it over firstname or vice versa
- Mail: remember and reopen last used folder in implicit preference and always autoload deeper folder-hierarchies for better performance
- Mail: if attachment does not have a filename plus extension, fall back to the description and add extension matching the mime-type
- Mail: fix after tab-/application-change not working context menu on tree
- Mail/InfoLog (EPL): fix not working Mailvelope install dialog and usage in InfoLog for PGP encryption of description
- VIDOTEACH: add video status that makes one video dependent on others
- PHP: Docker images use PHP 8.4 now