Software Version 3.11

Security updates of some services (OpenSSH, SASL)
Restore of backups with the options configuration and emails, only configuration or only emails of a user
Restoring backups also across versions (starting with this version)
Passwords are no longer written to internal log files
Updates now check if enough disk space is available before importing
Improved stability in the internal infrastructure (arnied)
Display in email distribution lists optimized for groups
Virus quarantine zone now more tolerant of non-standard emails
Improved display of aborted emails in the email queue
Router operation can be automatically reactivated after reboots
Security update for the system library (glibc)
Already installed updates are no longer saved