nginx-0.7.55

Changes with nginx 0.7.55                                        06 May 2009

   *) Bugfix: the http_XXX parameters in "proxy_cache_use_stale" and
      "fastcgi_cache_use_stale" directives did not work.

   *) Bugfix: fastcgi cache did not cache header only responses.

   *) Bugfix: of "select() failed (9: Bad file descriptor)" error in
      nginx/Unix and "select() failed (10022: ...)" error in nginx/Windows.

   *) Bugfix: a segmentation fault might occur in worker process, if an
      "debug_connection" directive was used; the bug had appeared in
      0.7.54.

   *) Bugfix: fix ngx_http_image_filter_module building errors.

   *) Bugfix: the files bigger than 2G could not be transferred using
      $r->sendfile.
      Thanks to Maxim Dounin.