gstreamer-plugins-base: fixes Musicbrainz disc-id for trailing data tracks
This update fixes the following issues with gstreamer-plugins-base:
-bnc#872575/bgo#708991: Solving some random issues of audio CDs not being properly identified if they have a leading data track
- Submitted by Dominique Leuenberger (dimstar)
Fixed bugs
bnc#872575
[MAINT] rhythmbox miscalculates some audio cd discids
bgo#708991
audiocdsrc: invalid musicbrainz discids because of trailing data tracks