- Add cmirror subpackage for clustered mirrors.
- Sleep before first progress check iff pvmove/lvconvert interval has prefix '+'.
- Fix first syslog message prefix for dmeventd plugins.
- Make failed locking initialisation messages more descriptive.
- Add cman requires to cluster subpackage.
- Set 'preferred_names' in default lvm.conf.
- Add libdevmapper-event-lvm2.so to serialise dmeventd plugin liblvm2cmd use.
- Stop dmeventd trying to access already-removed snapshots.
- Fix clvmd to never scan suspended devices.
- Fix detection of completed snapshot merge.
- Improve snapshot merge metadata import validation.