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