Merge branch 'master' into master

README-dnsconfig.md

README-group.md

README-hbacrule.md

README-hbacsvc.md

README-hbacsvcgroup.md

README-host.md

README-hostgroup.md

README-pwpolicy.md

README-service.md

README-sudocmd.md

README-sudocmdgroup.md

README-sudorule.md

README-topology.md

README-user.md

README-vault.md

README.md

galaxy.yml

playbooks/dnsconfig/disable-global-forwarders.yml

playbooks/dnsconfig/disallow-reverse-sync.yml

playbooks/dnsconfig/forwarders-absent.yml