[SCM] libdvdnav/master: Merge tag 'upstream/4.9.0__gita5c13254'

[Fabian Greffrath]

Am Mittwoch, den 12.02.2014, 08:47 -0500 schrieb Reinhard Tartler: 
> Please tell me if you have concerns, but I think this is the right
> thing to do for Debian. FWIW, I believe that what we currently have in
> git/master is good enough for unstable. I'll upload later this week
> unless someone objects.

Will this include the dvdnav_dup() API again?

- Fabian