Revision history for Perl extension HTTP::ProxyCheck.
1.4 Thu May 25 10:47:42 CEST 2006
    - Added installation instructions to README
1.3 Sun May  7 11:51:50 CEST 2006
    - Charles Longeau <chl attuxfamily dot org> made a small patch to specify 
      the user agent, instead of a fixed "HTTP::ProxyCheck/$VERSION" one.
1.2 Sat May  8 09:38:02 CEST 2004
    - Fix to unset the error message of a previous IO::Socket::INET run.
      Thanks to Ben Schnopp <ben at schnopp dot com>
1.1 Tue Aug 12 19:45:00 CEST 2003
    - rewrote the module
    - added better error handling
    - updated POD
1.0  Fri Feb 21 17:09:32 CET 2003
    - gone stable after detailed testing 
    - updated POD (synopsis)
0.2  Fri Feb 21 11:57:43 CET 2003
    - added check(answer => $type)
    - renamed methods to gain more consistency
    - updated POD (synopsis, methods)
0.1  Wed Feb  5 14:35:25 CET 2003
    - original version