*) Feature: now the "error_page" directive may redirect the 301 and 302
       responses.

    *) Feature: the $geoip_city_continent_code, $geoip_latitude, and
       $geoip_longitude variables.
       Thanks to Arvind Sundararajan.

    *) Feature: now the ngx_http_image_filter_module deletes always EXIF
       and other application specific data if the data consume more than 5%
       of a JPEG file.

    *) Bugfix: nginx closed a connection if a cached response had an empty
       body.
       Thanks to Piotr Sikora.

    *) Bugfix: nginx might not be built by gcc 4.x if the -O2 or higher
       optimization option was used.
       Thanks to Maxim Dounin and Denis F. Latypoff.

    *) Bugfix: regular expressions in location were always tested in
       case-sensitive mode; the bug had appeared in 0.8.25.

    *) Bugfix: nginx cached a 304 response if there was the "If-None-Match"
       header line in a proxied request.
       Thanks to Tim Dettrick and David Kostal.

    *) Bugfix: nginx/Windows tried to delete a temporary file twice if the
       file should replace an already existent file.

    *) Change: now the default buffer size of the
       "large_client_header_buffers" directive is 8K.
       Thanks to Andrew Cholakian.

    *) Feature: the conf/fastcgi.conf for simple FastCGI configurations.

    *) Bugfix: nginx/Windows tried to rename a temporary file twice if the
       file should replace an already existent file.

    *) Bugfix: of "double free or corruption" error issued if host could
       not be resolved; the bug had appeared in 0.8.22.
       Thanks to Konstantin Svist.

    *) Bugfix: in libatomic usage on some platforms.
       Thanks to W-Mark Kubacki.

    *) Change: now the "009" status code is written to an access log for
       proxied HTTP/0.9 responses.

    *) Feature: the "addition_types", "charset_types", "gzip_types",
       "ssi_types", "sub_filter_types", and "xslt_types" directives support
       an "*" parameter.

    *) Feature: GCC 4.1+ built-in atomic operations usage.
       Thanks to W-Mark Kubacki.

    *) Feature: the --with-libatomic[=DIR] option in the configure.
       Thanks to W-Mark Kubacki.

    *) Bugfix: listen unix domain socket had limited access rights.

    *) Bugfix: cached HTTP/0.9 responses were handled incorrectly.

    *) Bugfix: regular expression named captures given by "?P<...>" did not
       work in a "server_name" directive.
       Thanks to Maxim Dounin.

    *) Bugfix: nginx could not be built with the --without-pcre parameter;
       the bug had appeared in 0.8.25.

    *) Bugfix: regular expressions did work in nginx/Windows; the bug had
       appeared in 0.8.25.

    *) Bugfix: in captures usage in "rewrite" directive; the bug had
       appeared in 0.8.25.

    *) Bugfix: nginx could not be built without the --with-debug option;
       the bug had appeared in 0.8.25.

    *) Change: now no message is written in an error log if a variable is
       not found by $r->variable() method.

    *) Feature: the ngx_http_degradation_module.

    *) Feature: regular expression named captures.

    *) Feature: now URI part is not required a "proxy_pass" directive if
       variables are used.

    *) Feature: now the "msie_padding" directive works for Chrome too.

    *) Bugfix: a segmentation fault occurred in a worker process on low
       memory condition; the bug had appeared in 0.8.18.

    *) Bugfix: nginx sent gzipped responses to clients those do not support
       gzip, if "gzip_static on" and "gzip_vary off"; the bug had appeared
       in 0.8.16.

    *) Bugfix: nginx always added "Content-Encoding: gzip" response header
       line in 304 responses sent by ngx_http_gzip_static_module.

    *) Bugfix: nginx could not be built without the --with-debug option;
       the bug had appeared in 0.8.23.

    *) Bugfix: the "unix:" parameter of the "set_real_ip_from" directive
       inherited incorrectly from previous level.

    *) Bugfix: in resolving empty name.

    *) Security: now SSL/TLS renegotiation is disabled.
       Thanks to Maxim Dounin.

    *) Bugfix: listen unix domain socket did not inherit while online
       upgrade.

    *) Bugfix: the "unix:" parameter of the "set_real_ip_from" directive
       did not without yet another directive with any IP address.

    *) Bugfix: segmentation fault and infinite looping in resolver.

    *) Bugfix: in resolver.
       Thanks to Artem Bokhan.

    *) Feature: the "proxy_bind", "fastcgi_bind", and "memcached_bind"
       directives.

    *) Feature: the "access" and the "deny" directives support IPv6.

    *) Feature: the "set_real_ip_from" directive supports IPv6 addresses in
       request headers.

    *) Feature: the "unix:" parameter of the "set_real_ip_from" directive.

    *) Bugfix: nginx did not delete unix domain socket after configuration
       testing.

    *) Bugfix: nginx deleted unix domain socket while online upgrade.

    *) Bugfix: the "!-x" operator did not work.
       Thanks to Maxim Dounin.

    *) Bugfix: a segmentation fault might occur in a worker process, if
       limit_rate was used in HTTPS server.
       Thanks to Maxim Dounin.

    *) Bugfix: a segmentation fault might occur in a worker process while
       $limit_rate logging.
       Thanks to Maxim Dounin.

    *) Bugfix: a segmentation fault might occur in a worker process, if
       there was no "listen" directive in "server" block; the bug had
       appeared in 0.8.21.