Log Message:
Update to 0.99.10.4 provided by Charlie Allom in PR pkg/23696.

Changes:

v0.99.10.4 2003-11-24  Timo Sirainen <tss@iki.fi>

        - Fixed reference counters in imap-login and pop3-login.
          IMAP AUTHENTICATE and POP3 AUTH commands could have left the
          process stuck doing nothing forever.

v0.99.10.3 2003-11-24  Timo Sirainen <tss@iki.fi>

        - FETCH RFC822.HEADER returned message body as well
        - SUBSCRIBE broke subscription lists
        - LIST code rewritten, children flags should be correct now
        - SORT and THREAD could have given invalid replies
        - Partial BODY[...] fetches might have returned wrong data or at
          least performed worse than was necessary

v0.99.10.1 2003-11-10  Timo Sirainen <tss@iki.fi>

        * mbox: \Draft and \Deleted flags used opposite flag chars in
          X-Status header. We were incompatible with other mbox accessing
          software.

          WARNING: Upgrading from previous version doesn't automatically
          swap the flags, so be careful not to accidentally expunge messages
          that had their \Draft flag changed to \Deleted.

        * Configuration file changes:
           - Whitespace at end of line is stripped, use quotes if you need it
           - # comments are supported after key=value lines. if you need '#'
             character, quote the value
           - Both " and ' quotes are supported. If you need to use them, '\'
             can be used for escaping.

        - mbox: COPY into same mailbox didn't work and could have corrupted
          the mailbox
        - Using Dovecot without index files would crash after using a while
        - Partial BODY[header] or BODY[part] fetches were buggy if client
          requested more data than was available in the header/part.
        - Partial BODY[...] fetches were buggy with messages that had CRLFs
        - Some BODY and BODYSTRUCTURE replies missed data for message/rfc822
          MIME parts causing clients to break
        - SORT (SUBJECT) was buggy
        - Timezone fixes with Date-header

This also includes Joshua Goodall's patch (now in the CVS tree) for
CRAM-MD5 for the -release tag.