todo

The primary TODO list is in git; but here are some extra items:

• Rename “yu” zone to “rs” (IANA report). Make sure the old zone continues to work.
• Add New Caledonia (NC) zone (#2249, 202.171.65.25)
• Remove wovensystems vendor zone
• If you add a server by hostname and the IP is already in the system, update the IP to have the new hostname.
• Make the /scores/ page work better for duplicate hostnames (pick the non-deleted one when possible)