Exaile 0.3.2.1 released

Exaile 0.3.2.1 is a bugfix release for 0.3.2. A short list of notable fixes:

• The shoutcast plugin has been removed from the default install, as shoucast has changed their API and the new terms of service are not compatible with our license.
• The default lyrics provider was changed to lyricwiki, as lyricfly no longer works properly.
• A bug that prevented Exaile from running on very recent versions of pygobject was fixed.
• A bug preventing files from being added via the CLI was fixed.
• A number of additional minor issues were resolved.