enable 8BIT-OK in greeting to pass 8 bit data as though F=8

avoid MIMEing RFC1049 messages

make a bunch of #defines into 0/1 instead of ifdef/ifndef

lint

use strstr() instead of implementing by hand

put MIME 8->7 bit conversions on a compile flag (default on for now)

documentation

better (more accurate) labelling of 8bit code

assume that anything with MIME-Version: is MIME, even if it
didn't come with BODY=8BITMIME in the envelope

updates for new DSN drafts

better use of extended DSN status codes

update copyright notice

don't make errors so sticky on SMTP "MAIL FROM:" command; they
apply to addresses, not to the connection

up timeouts on data puts to try to accomodate header address resultion

merge a bit with Sun version

make DSN info match draft numbers

more cleanup for DSN drafts

don't pass through NOTIFY= unless it was given in the SMTP RCPT

new DSN draft

change call to expand() to be more rational (and consistent!)

be more precise on MAXNAME checking

cleanup to make gcc -Winitialized happier

fix glitch in "relayed" messages

cut at 20 January version of DSN document

fix possible core dump on mail to local programs speaking SMTP