New 15.04 stable release

[Michael Vogt]

Hello snappy world,

we are happy to announce a new Snappy Ubuntu Core stable release
(image 10 at 15.04/stable).

Highlights of this release include:
- add support to skip network interface config via the oem snap
- restart systemd-modules-load.service if config changes modules
- fix kernel modules loading on first boot
- fix incorrect output for framework status in the REST api
- fix backlight systemd service error

The stable images were also updated
(http://releases.ubuntu.com/15.04/) to reflect the latest image
available in the stable channel.

The raspi2 image is now also available here:
http://cdimage.ubuntu.com/ubuntu-snappy/15.04/stable/20151113 

If you find any issue please make sure to use
https://bugs.launchpad.net/snappy/+filebug to report them, including
the device and image revision you're currently using.


Happy snapping!

 - Michael and the snappy team