Update to 2.2.1:

Changes since 2.2.0:

* Fix image loading with HTTP URLs and empty images
* Fix bogus track numbers when automatically numbering files
* Add Opus and Speex MIME types to desktop file
* Abhinav Jangda窶冱 fix for numeric characters in ID3 TPOS fields
* Roman Bogorodskiy窶冱 ID3 wrapper compilation fix
* Improvements to MP4 GIO wrapper
* Fix a scanner bug when converting "%20" to " "
* Fix compilation if TagLib or libogg is unavailable
* Depend on TagLib 1.9.1 for MP4 support
* Use CXXFLAGS from the environment
* Rafael Ferrera窶冱 Brazilian Portuguese translation update
* Aurimas ﾄ憩rnius窶冱 Lithuanian translation update
* Balﾃ｡zs ﾃ嗷窶冱 Hungarian translation update
* Matej Urbanﾄ絞ﾄ坂�冱 Slovenian translation update

(wiz)