Log Message:
Update teapop to 0.3.4.

Changes:
        0.3.4   + Authentication through JAVA
          (By: Ivan F. Martinez <ivanfm@os2brasil.com.br>)
        + Added a wrapper for lockf, built on fcntl.
        + popauth file support for POP-before-SMTP authentication
          (By: Stephan Uhlmann <su@su2.info>)
        + Rudimental LDAP support.
          (By: "Alexandre Ghisoli" <alexandre.ghisoli@ycom.ch>)
        - Unbreak ignoring of UW-IMAP message.
          (Problem reported by: Dale Blount <lnxus@yahoo.com>)
        * Please note that the mailing lists have change address, for
          more info please see:
              http://www.toontown.org/teapop/mailinglist.php
        ! Ignore SIGPIPE when in update state.
        + Mac OS X support
          (By: Thomas Deniau <thomasdeniau@mac.com>)
        ! Behave more decent when running as non-root.
          (By: Marc A. Lehmann <pcg@goof.com>)
        * Release date: 9-Apr-2002

0.3.3   - Fix proper unlocking of mailboxes.
        * Release date: 2-Sep-2001

Update contributed by Dawid Szymanski <dawszy@arhea.net> in PR 16551