kdeenlive: align mlt dependencies with packman
kdeenlive and the mlt libraries are adjusted to
align with other available versions with the avformat plugin and different soname.
- Submitted by Cristian Morales Vega (RedDwarf)
Fixed bugs
bnc#776168
Users get confused by openSUSE vs Packman MLTs
bnc#776174
kdenlive misses some dependency information