[idn] UTF-8 as the long-term IDN solution

[D. J. Bernstein]

I suspect that we have consensus that the long-term IDN solution will
encode Unicode characters as UTF-8 on the wire. I request that the WG
chairs run a poll to see whether we have consensus.

If we do, in fact, have consensus on this point, then we can stop
wasting time considering ACE-now-and-forever. We can instead compare
the actual possibilities: (1) ACE-now-UTF-8-later; (2) simply UTF-8.

---Dan

P.S. I'm not going to bother responding to Hoffman's ad-hominem attacks.