2003-04-01      Version 1.01
                Correct spelling mistake of HTTP error 501
                Fix configure and now can compile smoothly in RedHat8.0
                RPM for RedHat 7.3 is also released
                
2002-08-31      Version 1.0
                Change some of the logging priority from 'err' to 'debug'
                Add <stdio.h> in cfg_parser.y to make it compile in RedHat 7.3

2002-02-12      Version 0.9-6
                Applied patches from Dominique ROUSSEAU
                - changes the size of MAX_STRING from 64 to 256
                  fix the problem netscape style browsers content-type being dropped 
                  for file upload
                - fix the max file upload size from 100k byte (well, sorry I have made 
                  an un-reasonable assumption) to 1G byte
                - add support for redirection location field which does NOT neither
                  start with "http:" nor "/"
                Change the 301/302 wrap-up feature to be only effective on the 
                following conditions
                1. server response is 301 or 302
                2. $header_check = request (or both)
                3. $forward != "auto" and $forward_proxy != enable
                   (this means, only works for inbound only)
                4. the server return location field which is in IP format and is equals
                   to the IP I am connecting to
                Note: still fails in the following scenario:
                      you forward to 127.0.0.1, and the server return location field of
                      its internal address, the 301/302 wrap-up will fail
                Will try to send error messages to syslog if it have to drop any 
                HTTP header lines
                Add support to do redirction by twhttpd

2001-12-08      Version 0.9-5
                Bug fixed: access.log logs all return status as "200"
                Add support for Acrobat Plug-in (partial content request)
                Minor bug fixed: SIGPIPE now catched

2001-12-05      Version 0.9-4
                Bug fixed: web server running on non-standard port
                Add $forward_proxy options to better support forward to proxy server
                Add rm_cache script to remove old/outdated cache

2001-11-07      Version 0.9-3
                Add policy route feature
                Config file syntax changed: Auto forward mode is now $forward = 0.0.0.0
                Config rule set support strlen() and regex
                Bug fixed: HTTPS problem
                Minor bug fixed: hex_encode strlen problem
                Improved compatibility with some old style web servers
                
2001-08-08      Version 0.9-2
                Add anonymized User-Agent support
                Fix the chroot bug
                Allow "-" in path even for safe_url mode
                For compatibility reason, over long strings in minor fields are 
                simply ignored rather that return error.
                Support Java Servlet Tomcat Style SessionId

2001-07-07      Version 0.9-1
                Add Support URL Anchor '#', e.g. http://www.abc.com/index.html#partA
                Cache files are required to be ONLY readable by owner

2001-06-24      Version 0.9