*) Bugfix: a segmentation fault occurred in worker process, if the
       ngx_http_image_filter_module errors were redirected to named
       location; the bug had appeared in 0.7.56.

    *) Feature: nginx/Windows supports IPv6 in a "listen" directive of the
       HTTP module.

    *) Bugfix: in ngx_http_image_filter_module.

    *) 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.

    *) Feature: the ngx_http_image_filter_module.

    *) Feature: the "proxy_ignore_headers" and "fastcgi_ignore_headers"
       directives.

    *) Bugfix: a segmentation fault might occur in worker process, if an
       "open_file_cache_errors off" directive was used; the bug had
       appeared in 0.7.53.

    *) Bugfix: the "port_in_redirect off" directive did not work; the bug
       had appeared in 0.7.39.

    *) Bugfix: improve handling of "select" method errors.

    *) Bugfix: of "select() failed (10022: ...)" error in nginx/Windows.

    *) Bugfix: in error text descriptions in nginx/Windows; the bug had
       appeared in 0.7.53.

    *) Change: now a log set by --error-log-path is created from the very
       start-up.

    *) Feature: now the start up errors and warnings are outputted to an
       error_log and stderr.

    *) Feature: the empty --prefix= configure parameter forces nginx to use
       a directory where it was run as prefix.

    *) Feature: the -p switch.

    *) Feature: the -s switch on Unix platforms.

    *) Feature: the -? and -h switches.
       Thanks to Jerome Loyet.

    *) Feature: now switches may be set in condensed form.

    *) Bugfix: nginx/Windows did not work if configuration file was given
       by the -c switch.

    *) Bugfix: temporary files might be not removed if the "proxy_store",
       "fastcgi_store", "proxy_cache", or "fastcgi_cache" were used.
       Thanks to Maxim Dounin.

    *) Bugfix: an incorrect value was passed to mail proxy authentication
       server in "Auth-Method" header line; the bug had appeared
       in 0.7.34.
       Thanks to Simon Lecaille.

    *) Bugfix: system error text descriptions were not logged on Linux;
       the bug had appeared in 0.7.45.

    *) Bugfix: the "fastcgi_cache_min_uses" directive did not work.
       Thanks to Andrew Vorobyoff.

    *) Feature: the first native Windows binary release.

    *) Bugfix: in processing HEAD method while caching.

    *) Bugfix: in processing the "If-Modified-Since", "If-Range", etc.
       client request header lines while caching.

    *) Bugfix: now the "Set-Cookie" and "P3P" header lines are hidden in
       cacheable responses.

    *) Bugfix: if nginx was built with the ngx_http_perl_module and with a
       perl which supports threads, then during a master process exit the
       message "panic: MUTEX_LOCK" might be issued.

    *) Bugfix: nginx could not be built --without-http-cache; the bug had
       appeared in 0.7.48.

    *) Bugfix: nginx could not be built on platforms different from i386,
       amd64, sparc, and ppc; the bug had appeared in 0.7.42.

    *) Feature: the "try_files" directive supports a response code in the
       fallback parameter.

    *) Feature: now any response code can be used in the "return" directive.

    *) Bugfix: the "error_page" directive made an external redirect without
       query string; the bug had appeared in 0.7.44.

    *) Bugfix: if servers listened on several defined explicitly addresses,
       then virtual servers might not work; the bug had appeared in 0.7.39.

    *) Change: a segmentation fault might occur in worker process, if the
       $arg_... variables were used; the bug had appeared in 0.7.48.

    *) Change: a segmentation fault might occur in worker process, if the
       $arg_... variables were used; the bug had appeared in 0.7.48.

    *) Feature: the "proxy_cache_key" directive.

    *) Bugfix: now nginx takes into account the "X-Accel-Expires",
       "Expires", and "Cache-Control" header lines in a backend response.

    *) Bugfix: now nginx caches responses for the GET requests only.

    *) Bugfix: the "fastcgi_cache_key" directive was not inherited.

    *) Bugfix: the $arg_... variables did not work with SSI subrequests.
       Thanks to Maxim Dounin.

    *) Bugfix: nginx could not be built with uclibc library.
       Thanks to Timothy Redaelli.

    *) Bugfix: nginx could not be built on OpenBSD; the bug had
       appeared in 0.7.46.