NEW in 0.3.1
============

This release contains changes in the Lua plugin API, requiring changes
to the Lua sources:
- calls that require a callback function to be passed will now be
 passed as a function, not a string
- async calls (grl.fetch and grl.unzip) can now have a userdata "blob"
 passed from the calling function to the callback when the operation
 is finished
- the prototype of these functions is now:
 grl.unzip (url, filenames, [netopt], callback, [userdata])
 grl.fetch (urls, [netopt], callback, [userdata])
 with the arguments between '[]' are optional

 * Tracker plugin
   * BGO#761168 - Fix handling of keys with underscores in their names
   * BGO#730028 - Fix giving back wrong type of media that was causing
     crashes in GNOME Videos

 * Lua Factory plugin
   * BGO#760378 - Make containers match any supported_media
   * BGO#760565 - Fix double-free when handling GOA accounts
   * BGO#753141, BGO#732879, BGO#763046, Fix warnings when the
     requested keys in the source table, stop lua plugins from
     changing input arguments, better source tracking to avoid
     memory leaks
   * BGO#761694 - Order last.fm thumbnails from large to small
   * BGO#732879 - Don't warn for unknown keys in source table

 * TheTVDB plugin
   * BGO#759835 - Require a newer gom that fixes migration problems