- Update to 6.0 RC1 (5.99.1)
+ Remove patch pulseaudio-bnc881524-rtp.patch
+ Update patch disabled-start.diff
+ Bash&zsh completion split to separate subpackage
+ json-c >= 0.11 is now required
(note: break build on oS 13.1)
- Fix %postun for system-wide mode

Note this contain patches removed by Takashi, so it may reintroduce
boo#905418 at al.

Also consider if it is worth forwarding to factory now as (AFAIK) there are no pulseaudio tests in openQA so far and I'll start some tests only later today.