[packman] Multiple Packman packages missing libx265.so.87 dependency

[S.]

Well, the issue continues, and Leap 42.1 Packman users still can't 
update their systems without removing important multimedia packages. At 
this point the best option would appear to be downgrading the builds to 
whatever versions are necessary to make it build. I also tried to create 
a Packman bug report about Jörg's ffmpeg service file removal requests 
being ignored:
https://bugs.links2linux.org/browse/PM-137