[AppStream] AppStream 0.10.0 released!

[Matthias Klumpp]

I released AppStream 0.10 today with a lot of great changes.

Since the API was changed, tools using AppStream via the shared
library or GIR will need some porting, which - in most cases - will be
fairly simple though.
If you miss any functionality or find a bug, please report it to our
issue tracker.

Release tarballs available here:
http://www.freedesktop.org/software/appstream/releases

Thank you!
    Matthias

Version 0.10.0
~~~~~~~~~~~~~~
Released: 2016-08-30

Notes:
 * This release breaks API/ABI in order to support multiple metadata
sets describing the same
   component (needed for bundling support), moving away from the
database as central data store
   and general cleanup.
 * Porting is relatively straightforward, if you were using
AsDatabase, you should switch to AsPool
   now (AsDatabase has been a wrapper around AsPool for a while anyway).
 * Many methods became private API with this release, file a bug if
you miss anything.
 * The 'categories.xml' file is gone - please account for that if you
were reading it directly,
   and consider using AsCategory instead, which offers the same functionality.

Features:
 * Remove the AsDatabase class (Matthias Klumpp)
 * Use cmakedefine for compile-time features (Matthias Klumpp)
 * Rename AsDataPool -> AsPool (Matthias Klumpp)
 * Add placeholder enum for web applications (Matthias Klumpp)
 * qt: Implement Appstream::Release for the Qt interface (Aleix Pol)
 * Recognize the "Pantheon" desktop for Elementary (Matthias Klumpp)
 * Get rid of the menu parser and make AsCategory more useful instead
(Matthias Klumpp)
 * Allow AsComponent to automatically check for list-value duplicates
(Matthias Klumpp)
 * Give bundles their own class (Matthias Klumpp)
 * Stop shipping the categories.xml file (Matthias Klumpp)
 * Allow multiple metadata sets in the pool to describe a component
(Matthias Klumpp)
 * Name AppStream metadata styles consistently (Matthias Klumpp)
 * Allow the 'C' description fallback to be turned off (Iain Lane)
 * Make AsScreenshot return localized images by default (Matthias Klumpp)
 * Allow to compare AsRelease versions easily (Matthias Klumpp)
 * Make get_icon_repository_paths private API (Matthias Klumpp)
 * ascli: Allow dumping metadata as YAML (Matthias Klumpp)
 * Use GVariant instead of ProtoBuf based cache (Matthias Klumpp)
 * Enable stemming by default (Matthias Klumpp)
 * Make components directly reference their addons, avoiding to query
twice (Matthias Klumpp)
 * Refactor data pool metadata loading (Matthias Klumpp)
 * Allow setting the AppStream format version when (de)serializing
data (Matthias Klumpp)
 * Always write modern metadata, unless a lower format version is
requested explicitly (Matthias Klumpp)
 * Also find components in searches which have the search keyword in
an addon (Matthias Klumpp)
 * ascli: Add function to convert XML to YAML and vice versa (Matthias Klumpp)
 * Consistent naming for metadata format and style (Matthias Klumpp)

Specification:
 * spec: Add hint on how the keywords tag should be localized (Matthias Klumpp)

Bugfixes:
 * Resolve unit test failures on arm and mips (Matthias Klumpp)
 * gir: Correctly annotate ownership transference of GPtrArrays
(Matthias Klumpp)
 * l10n: Drop languages without translations (Matthias Klumpp)
 * Don't hide symbols in public headers (Matthias Klumpp)
 * Properly validate desktop-environment strings (Matthias Klumpp)
 * validator: Fix name/summary check in validate-tree (Matthias Klumpp)
 * xml: Properly write localized keywords (Matthias Klumpp)
 * Avoid watching superfluous directories for metadata (Matthias Klumpp)
 * Update architecture diagrams and optimize PNGs (Matthias Klumpp)
 * Get rid of Xapian-isms (Matthias Klumpp)

Translation:
 * Chinese (Taiwan)
   - Chang-Chia Tseng
 * Chinese (China)
   - Dingzhong Chen
   - wsxy162
 * French:
   - Christophe CHAUVET
   - Claude Paroz
 * German:
   - Mario Blättermann
 * Czech:
   - Michal Čihař
 * Italian:
   - Milo Casagrande
 * Russian:
   - Nataliia
 * Polish
   - Piotr Drąg
 * Catalan:
   - Robert Antoni Buj Gelonch
 * Ukrainian:
   - Yuri Chornoivan
 * Hungarian:
   - kelemeng