- Fixing package management issue with new UDEV rules. The old file was not removed automatically. Because of that please notice the information about the new UDEV rules in 5.5.21.
- Fix monit/proftpd issue when implicit TLS is enabled.
- Issue #921: Prevent using WLAN NICs for bond and bridge interfaces.
- Issue #929: Set ‘big_writes’ as default mount option for NTFS filesystems.
- Issue #930: Add UDEV rule for OWC Mercury Elite Pro Dual mini enclosure to fix the random serial ID issue.