This patch updates Quodlibet to version 3.9.0, with the following changes:

• Added new python-faulthandler dependency
• Added media-player-info for detection of DAPs
• Added python-inotify for the automatic playlist update extension
• Added rygel for the uPnP extension
• Removed notify-python because is not needed
• Removed gettext from builddeps since it's in system.base component

Depends on D203

Signed-off-by: Federico Damián Schonborn <federicodamiansch@gmail.com>

Opened and played some songs, changed files in directory to check if the
automatic playlist extension works and created a small upnp server.