* 1.3       Oct 2008
    - fix autoconf problem
    - automatically detect when ipfw supports IPv6 (thanks David Horn)
    - be sensitive to proftpd messages to auth facility, not daemon (thanks Andy Berkvam)
    - add sshd pattern for "Bad protocol" and "Did not receive identif string"

* 1.2       Sep 2008
    - support for Cyrus IMAP
    - support for SSH "possible break-in attempt" messages
    - updated support for dovecot to include logging format of new versions
    - (thanks Michael Maynard) fix of IPF backend causing sshguard not to
          update /etc/ipf.rules (disallow IPv6)
    - fix detection of password when sshd doesn't log anything more than PAM

* 1.1       Jul 2008 (midway releases from Jul 2007 to Jun 2008)
    - support suspension
    - support debug mode at runtime (-d) for helping users in problem solving
    - support for metalog logging format
    - fix parser bug when recognizing certain IPv6 addresses
    - fix segfault when the pipe to sshguard is closed unexpectedly
    - support for ipfilter as blocking backend (thanks Hellmuth Michaelis for feedback)
    - support for log messages authentication
    - support for AIX genfilt firewall (thanks Gabor Szittner)
    - fix "hosts" backend bug not discarding temporary files
    - add monitoring support for new services:
        @ dovecot imap
        @ UWimap imap and pop
        @ FreeBSD's ftpd
        @ Proftpd
        @ pure-ftpd

* 1.0       May 2007
    - address whitelisting for protecting friend addressess
    - support for IPv6
    - support for service multiplexing (behave differently for different services)
    - more powerful parsing (context-free): support multilog, autotranslate
        hostnames and easily extends to a lot of services
    - new blocking backend: "hosts" for /etc/hosts.deny
    - paths autodetected and adjustable from ./configure
    - script for trivially generating new custom backends

* 0.91      Mar 2007
    - run away from scons and use autotools as building system

* 0.9       Feb 2007
    - first public release

