This library provides GObjects and helper methods to make it easy to read and write AppStream metadata.
It also provides a simple DOM implementation that makes it easy to edit nodes and
convert to and from the standardized XML representation.

What this library allows you to do:

* Read and write compressed AppStream XML files
* Add and search for applications in an application store
* Get screenshot image data and release announcements
* Easily retrieve the best application data for the current locale
* Efficiently interface with more heavy-weight parsers like expat