* Version 0.23 - 2008/03/02
- Changed the licensing terms to the Apache 2.0 License
- Added a new quick handler routine, which runs before mod_cache.
- Per-server directives are now supported, and handled by the quick handler.
  Per-directory directives are handled as before by the normal handler.
- When running as a quick handler we don't go through the entire lookup
  phase (resolve path, stat file, etc) before we get the possibility
  to block a request. This gives a clear performance enhancement.
- Don't do subrequest to lookup MIME type if we don't have mime-type
  specific config.
- Count connections in closing and logging state too; we don't want to
  be DOS'd by clients behind buggy firewalls and so on.
- Added debug messages for easy debugging.
- Reduced loglevel from ERR to INFO for reject-logging.
- Removed proxy tracking feature, which is obsoleted by mod_extract_forwarded

* Version 0.22 - 2002/07/29
- reintroduced proxy tracking feature

* Version 0.21 - 2002/07/25
- win32 portability fixes

* Version 0.20 - 2002/07/24
- Ported to Apache 2.0
- Proxy tracking feature removed (it could not be ported to 2.0)

* Version 0.04 - 2002/04/12
- Re-diff'd the proxy tracking patch against Apache 1.3.24
- Incorporated the 403 -> 503 patch from debian
- mod_limitipconn now sets the LIMITIP environment variable to 1 when it
  denies a download
- Added this ChangeLog

* Version 0.03 - 2001/03/27
- Added Jon Miner's proxy tracking patch

* Version 0.02 - 2000/10/08
- Fixed a dereferencing of null pointer bug that could cause httpd to
  segfault

* Version 0.01 - 2000/09/27
- Initial public release