[idn] New drafts about UDNS and SACE

[Dan Oscarsson]

Hi

Hopefully you have now seen the announcements of my two new drafts.

One is an update on my UDNS draft. In this I have removed most of the
text and only the protocol definitions are left.
I have also removed the need for a flag bit!

In the SACE draft I give an alternative to RACE which encodes mostly
ASCII names (or ASCII parts of names) as ASCII giving it a compression
more like UTF-8 for normal names. It is also single pass.

Comments are welcome.

   Dan