- put networkd events and rtnl events at a higher priority, so that
we always process them before we process client requests
- DNSSEC
- - use base64 for key presentation?
- add display of private key types (http://tools.ietf.org/html/rfc4034#appendix-A.1.1)?
- - add nice formatting of DNS timestamps
- DNS
- search paths
- mDNS/DNS-SD