Automatic systemd hardening effort by the security team. This has not been tested. For details please see https://en.opensuse.org/openSUSE:Security_Features#Systemd_hardening_effort OBS-URL: https://build.opensuse.org/request/show/924899 OBS-URL: https://build.opensuse.org/package/show/server:dns/nsd?expand=0&rev=88
see /usr/share/doc/packages/NSD-4-features for the important changes - added systemd support OBS-URL: https://build.opensuse.org/package/show/server:dns/nsd?expand=0&rev=17
