add libvirt-based instructions for setting up a dev VM on SUSE
add libvirt-based instructions for setting up a dev VM on SUSE

mmnelemane/crowbar,rhafer/crowbar,vwallfahrer/crowbar,tserong/crowbar,dirkmueller/crowbar,rhafer/crowbar,rsalevsky/crowbar,crowbar/crowbar,aspiers/crowbar,MaximilianMeister/crowbar,dirkmueller/crowbar,rsalevsky/crowbar,nkrinner/crowbar,SUSE-Cloud/crowbar,aplanas/crowbar,tserong/crowbar,aplanas/crowbar,mmnelemane/crowbar,vwallfahrer/crowbar,toabctl/crowbar,toabctl/crowbar,rhafer/crowbar,crowbar/crowbar,aspiers/crowbar,MaximilianMeister/crowbar,nkrinner/crowbar,SUSE-Cloud/crowbar