AppStream-0.10.0-3.2

- Update to version 0.10.0
- Disable stemming support until we have libstemmer packaged.
- Generate libappstream4 packages since AppStream changes the ABI in 0.10.0
  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)

- Update to version 0.9.8
  Features:
  * qt: Different approach for storing the icon size and url relation (Aleix Pol)
  * Strictly validate AppStream IDs (Matthias Klumpp)
  * Add AsSuggested class (Lucas Moura)
  * tests: Test merges for suggestions (Lucas Moura)
  * Add functions handling SPDX license ids and expressions (Matthias Klumpp)
  * validator: Include a line-hint in the issue report (Matthias Klumpp)
  * Implement console-application component type (Matthias Klumpp)
  * validator: Validate files following the new cid scheme properly (Matthias Klumpp)
  * validator: Validate metadata_license for permissiveness (Matthias Klumpp)
  * Compress cache data (Matthias Klumpp)
  * Implement "translate" URL type (Matthias Klumpp)
  * xml: Implement the suggests tag (Matthias Klumpp)
  * yaml: Implement reading and writing of Suggests field (Matthias Klumpp)
  * Consider merge components valid if they have at least an ID (Matthias Klumpp)
  * yaml: Read/write merge components (Matthias Klumpp)
  Specification:
  * spec: Add console-application component type (Matthias Klumpp)
  * spec: Streamline the requirements for component-ids (Matthias Klumpp)
  * spec: Define a "translate" URL type (Matthias Klumpp)
  * spec: Specify the suggests tag (Matthias Klumpp)
  * spec: Describe the merge property (Matthias Klumpp)
  * spec: Proofreading fixes (Philip Withnall)
  Bugfixes:
  * Make searching for multiple terms work properly again (Matthias Klumpp)
  * Don't fail on invalid search terms (Matthias Klumpp)
  * Don't re-instantiate stemmer on each use (Matthias Klumpp)
  * ascli: Line-wrap unicode texts properly on the console (Matthias Klumpp)
  * Add missing docs to the API reference (Matthias Klumpp)
  * tests: Add test description to each test (Matthias Klumpp)
  * Sort search results by default (Matthias Klumpp)
  * Fix a few issues with merging (Matthias Klumpp)
- From version 0.9.7
  Features:
  * Don't fall back to Debian screenshots server if none is specified for the distro (Matthias Klumpp)
  * Split out distro-specific helpers (Matthias Klumpp)
  * Implement Xapian-less search (Matthias Klumpp)
  * Use a pure PB cache instead of Xapian (Matthias Klumpp)
  * qt: Don't rely on Xapian for searches (Matthias Klumpp)
  * Deprecate AsDatabase (Matthias Klumpp)
  * Hide internal symbols from the symbols table (Matthias Klumpp)
  * Allow injecting components into the pool and unittest the cache (Matthias Klumpp)
  * Add by-category filter to AsDataPool (Matthias Klumpp)
  * Validate Freedesktop category names (Matthias Klumpp)
  * Allow building AppStream with stemming support (Matthias Klumpp)
  * Cache search tokens (Matthias Klumpp)
  Specification:
  * docs/quickstart: Clarify the role of releases/provides (Matthias Klumpp)
  * docs/quickstart: Screenshot images don't need to define width/height (Matthias Klumpp)
  Bugfixes:
  * qt: Properly expose enums for introspection (Aleix Pol)
  * qt: Make it possible to easily output data types using QDebug (Aleix Pol)
  * xml: Fix formatting of <screenshot/> tag (Matthias Klumpp)
  * xml: Work around non-threadsafe behavior of libxml2 (Matthias Klumpp)
  * xml: Properly write provides tag (Matthias Klumpp)
  * Fix code documentation for as_component_get_id (Lucas Moura)
  * Fix some xmldata methods documentation (Lucas Moura)
  * cli: Create metainfo directory if it is missing and respect DESTDIR (Matthias Klumpp)

- Update to version 0.9.6
  Features:
  * Improve metadata file decompression code (Matthias Klumpp)
  * validator: Simplify loading of data too (Matthias Klumpp)
  * Make it easy to compile with Address Sanitizer enabled (Matthias Klumpp)
  * Allow compiling with UBSan as well (Matthias Klumpp)
  * Add back support for Travis CI (Matthias Klumpp)
  * yaml: Write Releases field (Matthias Klumpp)
  Bugfixes:
  * qt: Properly check for component validity (Matthias Klumpp)
  * Ensure decompressed metadata is null-terminated (Neil Mayhew)
  * validator: Long descriptions are not needed for generic components
  (Matthias Klumpp)
  * Make VAPI generation depend on GIR typelibs explicitly (Matthias Klumpp)
  * Be more verbose when failing to move the cache directory (Matthias Klumpp)
  * Handle format errors when parsing YAML metadata (Neil Mayhew)

- Drop the separate Vala package and include the files into the
  devel package

- Drop unnecessary manual library require
- Avoid /bin/sh invocation for simple ldconfig calls

- Generate the Vala API
- Update to version 0.9.5
  Features:
  * Update README (Matthias Klumpp)
  * Provide a bit more hints for translators (Matthias Klumpp)
  * Improve error messages when reading broken XML (Matthias Klumpp)
  * Load all XML in AsXMLData (Matthias Klumpp)
  * Implement reading localized images from metadata (Matthias Klumpp)
  * Write localized images in XML/YAML serialize routines (Matthias Klumpp)
  * Unify codepaths for checking compatible locales (Matthias Klumpp)
  * yaml: Implement read/write support for the Languages field (Matthias Klumpp)
  * xml: Serialize and read languages tag properly (Matthias Klumpp)
  * validator: Validate files in legacy paths too (Matthias Klumpp)
  Specification:
  * spec: Allow localized screenshot images (Matthias Klumpp)
  Bugfixes:
  * Refactor icon-finding code and fix rare double-free corruption
  (Matthias Klumpp)
  * Properly validate randomly ordered XML tags for duplicates (Matthias Klumpp)
  * validator: The translation tag is only valid in metainfo files
  (Matthias Klumpp)
  * Be slightly less pedantic about size info when reading screenshot
  images (Matthias Klumpp)
  * xml: Properly write <release/> description tag (Matthias Klumpp)
- From version 0.9.4
  Features:
  * Handle legacy screenshot tags (Matthias Klumpp)
  * Print prettier YAML documents (Matthias Klumpp)
  * yaml: Allow loading of distro metadata slices without header
  (Matthias Klumpp)
  * Do not check for installation candidate on minimal validation
  (Matthias Klumpp)
  * Don't check if component has an installation candidate before
  including it (Matthias Klumpp)
  * Quick-check components only when the pool is fully loaded (Matthias Klumpp)
  * Support the stub data of GNOME Software (Matthias Klumpp)
  * Support reading per-component priorities (Matthias Klumpp)
  * Implement the architecture property (Matthias Klumpp)
  * Use architecture data to resolve conflicting IDs (Matthias Klumpp)
  * Add icon size information to generated XML (Matthias Klumpp)
  * xml: Load size hints for icons (Matthias Klumpp)
  * l10n: Update
  Specification:
  * docs: Explicitly define more minimally required tags per component
  type (Matthias Klumpp)
  * Make /usr/share/metainfo the canonical path for upstream metadata
  (Matthias Klumpp)
  * spec: Make architecture a property of <components/>, and no tag
  (Matthias Klumpp)
  * spec: Update the cached icon DEP-11 specification to allow size
  information (Matthias Klumpp)
  Bugfixes:
  * Fix a few minor issues spotted by the YAML validator (Matthias Klumpp)
  * Correctly build distro XML descriptions from upstream XML (Matthias Klumpp)
  * Be very strict about which elements are allowed in a description
  tag (Matthias Klumpp)
  * yaml: Prevent bool keys (Matthias Klumpp)
  * ascli: Properly print long descriptions and wrap lines (Matthias Klumpp)
  * Export less C++ symbols (Matthias Klumpp)
  * Show a better error message when failing to parse XML (Matthias Klumpp)
  * Allow adding 0x0 icons (Matthias Klumpp)
  * yaml: Implement the updated "cached" icon format in a
  backwards-compatible way (Matthias Klumpp)
  * apt: Drop flat repository entries (Matthias Klumpp)
  * Probe less sizes if we already have size information (Matthias Klumpp)
  * Don't make stubs delete package information from valid components
  (Matthias Klumpp)
  * apt: Handle quoted origin entries properly (Matthias Klumpp)
- From version 0.9.3
  Features:
  * Allow to update an existing component with fresh metadata
  * Implement YAML serialization
  * writer: Allow to omit writing a header/root node
  * cli: Add convenience method to install metainfo files
  * cli: Add a new "status" command for various diagnostic information
  * yaml: Allow unicode
  * Print prettier XML by default
  * l10n: Update
  Bugfixes:
  * Reset umask before building the data cache
  * apt: Work around APT using server mtime for its downloaded files

- Update to version 0.9.2
  Features:
  * qt: Improve usage of Qt containers (Aleix Pol)
  * qt: Implement Component::extends on the Qt front-end (Aleix Pol)
  * qt: Also call reserve for bundles on the Qt frontend (Aleix Pol)
  * validator: strstrip values when reading XML/YAML and validate
    linebreaks in summaries (Matthias Klumpp)
  * validator: Check if a description is present (Matthias Klumpp)
  * Always build with YAML support (Matthias Klumpp)
  * Move XML parser into its own class (Matthias Klumpp)
  * Make data-pool use the new YAML-aware metadata parser (Matthias Klumpp)
  * Simplify data-pool building routine (Matthias Klumpp)
  * Preprocess extension information for frontends (Matthias Klumpp)
  * qt: Use the new extensions property (Matthias Klumpp)
  * Implement translations tag (Matthias Klumpp)
  * cli: Document the "install" command (Matthias Klumpp)
  * l10n: Update
  Specification:
  * spec: Document the translation tag (Matthias Klumpp)
  * doc: Don't use <tip/> tags in documentation (Matthias Klumpp)
  * spec: Mention the essential tags for a type:desktop component (Matthias Klumpp)
  Bugfixes:
  * as-cache-builder: Cope with no YAML documents (Iain Lane)
  * 50appstream: Don't run if we can't write to the system paths (Iain Lane)
  * Check for writability instead of root permissions when updating the cache (Matthias Klumpp)
  * qt: Don't compute screenshot images and then forget about them (Aleix Pol)
  * Add the missing extends property to the Xapian cache (Matthias Klumpp)
  * validator: Don't fail validation for description-less addons. (Matthias Klumpp)
  * Make reading empty cache values more robust (Matthias Klumpp)
  * Check if GIR scanner & compiler are really installed (Matthias Klumpp)

- Update to version 0.9.1
  * Improved Qt5 usage
  * Implement date property on release tags
  * Ship ITS files from KDE upstream
- From version 0.9.0
  * Refactor icon handling
  * Modernize AppStream classes
  * Update translations
  * Drop AsSearchQuery
  * Improve error handling for database queries

- Activate appstream-qt5 package