Update dracut to version 051+suse.84.gc6bd70b8 / rev 168 via SR 855784
https://build.opensuse.org/request/show/855784
by user dmolkentin + dimstar_suse
- Update to version 051 (051+suse.84.gc6bd70b8):
* suse.spec: add 051 modules dbus, wicked
* Update AUTHORS, NEWS
* Drop 51-dracut-rescue-postinst.sh entirely
* Revert "Retrieve service, rpc and protcol entries via getent in hostonly mode"
* Adding stalebot file
* Revert "Add --uefi-output for custom output filename"
* Improve documentation of iso-scan/filename feature
* multipathd: fix the comparison
* 06dbus: consider dbus-broker
* 06dbus: Add busctl as a more useful tool
* 06dbus: Include dbus or messagebus group and user, depending on distro
* 35network-wicked: openSUSE Factory has reintroduced libexec
* 35network-wicked: install ip utility anyway
* 35network-wicked: Run wicked early enough to unlock block devices
* 06dbus: Do not install superfluous servic