• SECURITY AND MAINTENANCE RELEASE: PLEASE UPDATE IMMEDIATELY (includes 17.1 and before!)
• Sharing: temporary disable cleaning of deleted files, causing all shares to get deleted
• Api: Fix SQL error from doubled table name in group statement
• Admin: Fix group email got lost on save
• CalDAV/Calendar: fix for first recurence being an exception cause it to be deleted by mac calendar
• CalDAV/Calendar: virtual exceptions (different status for recurrences) were not exported
• Mail: Fix broken link mail in infolog via drag and drop action
• Collabora: explicit save creates no new version if last one was an autosave
• Projectmanager: Fix Gantt chart to use all available vertical space
• ProjectManager/PostgreSQL: fix SQL error / regression in last maintenance release
• Tracker: using RowsIterator to export more rows then the memory-limit