New external dependencies for Rygel: GUPnP DLNA

["Zeeshan Ali (Khattak)" <zeenix gmail com>]

Hi everyone,
   I would like to start using (and therefore depending on) a new
library called GUPnP DLNA[1].  GUPnP DLNA is a small utility library
that aims to ease the DLNA-related tasks such as media profile
guessing, transcoding to a given profile, etc. This library was
originally aimed to be part of gupnp-av but a hard dependency on
gstreamer was not acceptable for all existing gupnp-av users and hence
it was put in a separate package/library.

   For more information, please read the relevant thread (especially
the first email) on gupnp mailing-list and first release announcement:

http://lists.o-hand.com/gupnp/0915.html
http://lists.o-hand.com/gupnp/0975.html

-- 
Regards,

Zeeshan Ali (Khattak)
FSF member#5124

[1] http://gupnp.org/sources/gupnp-dlna/