Mailing list migration.

[Jeremy Newman]

I will be migrating this list to mailman version 3 today. This will take 
your logins and archives to a new URL. I will post the new urls and 
update the website for them once the migration is complete.

The old archives will remain online, but new posts will not be added to 
them. They will remain online so things that link to them will not break.

Mailman 3 has a completely different interface and archive system from 
the old 2.x version. But, it does have some nice features like being 
able to web search the archives.

-N