[sqwebmail] Courier/SqWebMail build 20040411

[Sam Varshavchik]

Download: http://www.courier-mta.org/download.php

Changes:

â Adjusted MIME encoding of sender/recipient names to more closely comply 
with RFC 2047.

â Additional logging.

â Record internal queue ID in Received: headers.

â Some technical changes to IMAP THREAD REFERENCES extension.

â Other minor, boring fixes.