This update for pipewire fixes the following issues:

- Make sure the pipewire-libjack package doesn't completely
  replace the original jack libraries unless the pipewire-jack
  package which installs the ld.so.conf.d file is installed too
  (bsc#1222253).
- Moved modules jack-tunnel and jackdbus-detect to the
  pipewire-spa-plugins-0_2-jack since those modules should only
  be used when the real jack server is running. This fixes pipewire
  starting jackdbus on start (bsc#1230613)