[AppStream] AppStream Generator 0.6.6 released!

[Matthias Klumpp]

Tarballs available here: https://github.com/ximion/appstream-generator/releases

Version 0.6.6
~~~~~~~~~~~~~~
Released: 2017-09-22

Features:
 * Add basic HiDPI support (Corentin Noël)
 * Generate the HiDPI tarball (Corentin Noël)
 * Add an 'info' command to dump package information (Matthias Klumpp)
 * Handle the "Hidden" property in .desktop files and complain about
it (Matthias Klumpp)

Bugfixes:
 * arch: XML-escape package descriptions (Matthias Klumpp)
 * Check for availability of a component-id at the right time (Matthias Klumpp)
 * Make writing compressed results a bit more robust (Matthias Klumpp)
 * Resolve all deprecation warnings and slightly improve code (Matthias Klumpp)