* remove pkgs from input
* do not override build and install phase (not needed)
* fix src ULR for autoupdates
* enable parallel builds
* move some packages to nativeBuildInputs
Created new package 'kamailio' which is a SIP server, that is able to
handle thousands of call setups per second. It can be used to build
large platforms for VoIP and realtime communictions - presence, WebRTC,
Instant messaging and other applications.
Closes#169350