Scheduled release. Brings in install automation, backup of .ini files, and
showing info about updates of your installed applications from cli. Installer is also now
based on top of latest python release 2.7.12 including several security improvements.
installation: added --accept-license flag to installation option for easier
automation of installations.
upgrade: write backup of .ini file on upgrade for easier restore.
upgrade: show information about available updates when running self-update
core: use better detection of broken symlinks on extraction of version.