2014-12-23    VERSION 2.3
    * Fix compatibility with nginx-1.7.9+.

2014-12-02    VERSION 2.2
    * Fix compatibility with nginx-1.7.8+.

2014-05-19
    * Fix build on Solaris with SunCC (Solaris Studio).
      Reported by Jussi Sallinen.

2013-03-19    VERSION 2.1
    * When enabled, cache purge will now catch all requests with
      PURGE (or specified) method, even if cache isn't configured.
      Previously, it would pass such requests to the upstream.

2012-12-07    VERSION 2.0
    * Add alternative "same location" syntax.
      From CloudFlare.

2012-07-02    VERSION 1.6
    * Fix compatibility with nginx-1.3.2+.
      Reported by MagicBear, patch from Ruslan Ermilov.

2011-12-20    VERSION 1.5
    * Fix on-disk cache size calculation.
      Since the initial release, recorded on-disk cache size was
      decreased twice for purged content (once during cache purge
      and once during subsequent cache update).
      This resulted in recorded on-disk cache size being much
      smaller than in reality, which could lead to on-disk cache
      outgrowing defined "max_size" parameter.
      Patch from Pyry Hakulinen.

2011-10-05    VERSION 1.4
    * Add AIO support.
      Requested by Emin Hasanov.

2011-05-03    VERSION 1.3
    * Fix compatibility with nginx-1.0.1.
      Reported by Sergey A. Osokin and Markus Linnala.

2010-08-29
    * Fix compatibility with nginx-0.8.0 and versions older than
      nginx-0.7.60.

2010-08-11    VERSION 1.2
    * Fix various build scenarios with disabled upstream modules.
      Reported by Johan Bergstroem.

    * Add ability to purge content from SCGI's cache.
      Requested by Johan Bergstroem.

2010-06-08    VERSION 1.1
    * Fix compatibility with nginx-0.8.40+.

    * Add ability to purge content from uWSGI's cache.

2010-01-10    VERSION 1.0
    * Initial module release.

2009-11-17
    * Fix patch compatibility with nginx-0.8.11+.
      Reported by Bing Ran.

2009-08-11
    * Initial patch release.