setup 2.920 release candidate - please test

[Achim Gratz]

Christian Franke writes:
> This version aborts if "Sync" setting is reverted to "Best".

If the abort goes away when building setup with the previous version of
libsolv then you might have found an easier reproducer for a bug I'm
chasing…  Running it in gdb should get you a SIGSEGV in
solver_addduprules in this case.


Regards,
Achim.
-- 
+<[Q+ Matrix-12 WAVE#46+305 Neuron microQkb Andromeda XTk Blofeld]>+

SD adaptation for Waldorf microQ V2.22R2:
http://Synth.Stromeko.net/Downloads.html#WaldorfSDada