Zero Install for Windows 2.22.0 released

Hello all,

Zero Install for Windows 2.22.0 has been released:
https://github.com/0install/0install-win/releases/tag/2.22.0

New features:
- Update icons in "My apps" and "Catalog" views in the background
- Added support for feed-specific branding (only applied if 0install
integrate is called first)

Command-line changes:
- Do not show error dialog boxes when --batch is specified
- 0install add-feed: Improved automatic stability policy suggestions
- 0install digest: Added progress bar when reading from archive

Fixes:
- Fixed Windows uninstall registry entry for machine-wide app integrations
- Special-case handling for unset/default timestamps in .zip archives
- 0install import: Fixed discovering GnuPG keys next to feed files
- 0install export: Fixed handling of feeds with <feed> references

Regards
Bastain