### sdlab_a20_debian_release_20151105
- Made the backend app and sensor utilities more stable.
- Fixed bugs with Setup and Experiment blocking while sensors not responding.

### sdlab_a20_debian_release_20151026
- Added ability to set time from web page of frontend.
- Auto reboot after changing time zone.
- Enabled ntp clock synchronization on network interface up.
- Added multi-language support to the frontend web-application.
  English (EN) and Russian (RU) translations are now available.