[Maas-devel] 1.6.0 beta 6 is out

[Julian Edwards]

See ppa:maas-maintainers/testing which contains maas
maas_1.6+bzr2539-0ubuntu1~beta5~ppa1

Changes since beta 5:

https://bugs.launchpad.net/maas/+bug/1342135
Allow non-IP entries (i.e. domains) for the NTP server address.

https://bugs.launchpad.net/maas/+bug/1337437
Add Utopic Unicorn to supported releases, and remove quantal/saucy which are 
EOL.

https://bugs.launchpad.net/maas/+bug/1344089
Don't advertise link-local or IPv6 addresses for region RPC.  Fixes problem 
with "Unable to get RPC connection" errors appearing in the logs.