libunity release series for Quantal Quetzal
libunity release series for Precise Pangolin
API and ABI stable series for Ubuntu 11.04 aka Natty Narwhal.
Libunity for 16.04
Maintenance branch for Ubuntu 13.10 (Saucy Salamander)
Support series for Ubuntu 13.04 (Raring Ringtail).
mods to libunity to support phablet