Py-appstream

What's Changed
* Add support for new environment attribute for screenshots by ingokloecker in https://github.com/PhuNH/py-appstream/pull/14


**Full Changelog**: https://github.com/PhuNH/py-appstream/compare/v0.2.1...v0.2.2

What's Changed
* Support screenshots with custom x-kde-os attribute by ingokloecker in https://github.com/PhuNH/py-appstream/pull/13


**Full Changelog**: https://github.com/PhuNH/py-appstream/compare/v0.2.0...v0.2.1

What's Changed
* Support localized custom value by ingokloecker in https://github.com/PhuNH/py-appstream/pull/12

New Contributors
* ingokloecker made their first contribution in https://github.com/PhuNH/py-appstream/pull/12

**Full Changelog**: https://github.com/PhuNH/py-appstream/compare/v0.1.4...v0.2.0

What's Changed
* Support customizing language codes by PhuNH in https://github.com/PhuNH/py-appstream/pull/8
* Support dropping '.desktop' part in id, launchable, and extends tags by PhuNH in https://github.com/PhuNH/py-appstream/pull/9


**Full Changelog**: https://github.com/PhuNH/py-appstream/compare/v0.1.3...v0.1.4

What's Changed
* Handle screenshot captions containing XML elements by PhuNH in https://github.com/PhuNH/py-appstream/pull/6
* Handle 'dbus' children of 'provides' by PhuNH in https://github.com/PhuNH/py-appstream/pull/7


**Full Changelog**: https://github.com/PhuNH/py-appstream/compare/v0.1.2.1...v0.1.3

What's Changed
* Fix error when there's no text


**Full Changelog**: https://github.com/PhuNH/py-appstream/compare/v0.1.2...v0.1.2.1