*) Change: now nginx does not cache by default backend responses, if
       they have a "Set-Cookie" header line.

    *) Feature: the "listen" directive supports the "setfib" parameter.
       Thanks to Andrew Filonov.

    *) Bugfix: the "sub_filter" directive might change character case on
       partial match.

    *) Bugfix: compatibility with HP/UX.

    *) Bugfix: compatibility with AIX xcl_r compiler.

    *) Bugfix: nginx treated a large SSLv2 packets as plain requests.
       Thanks to Miroslaw Jaworski.

    *) Feature: large geo ranges base loading speed-up.

    *) Bugfix: an error_page redirection to "location /zero { return 204;
       }" without changing status code kept the error body; the bug had
       appeared in 0.8.42.

    *) Bugfix: nginx might close IPv6 listen socket during
       reconfiguration.
       Thanks to Maxim Dounin.

    *) Bugfix: the $uid_set variable may be used at any request processing
       stage.

    *) Change: now nginx tests locations given by regular expressions, if
       request was matched exactly by a location given by a prefix string.
       The previous behavior has been introduced in 0.7.1.

    *) Feature: the ngx_http_scgi_module.
       Thanks to Manlio Perillo.

    *) Feature: a text answer may be added to a "return" directive.

    *) Security: nginx/Windows worker might be terminated abnormally if a
       requested file name has invalid UTF-8 encoding.

    *) Change: now nginx allows to use spaces in a request line.

    *) Bugfix: the "proxy_redirect" directive changed incorrectly a backend
       "Refresh" response header line.
       Thanks to Andrey Andreew and Max Sogin.

    *) Bugfix: nginx did not support path without host name in
       "Destination" request header line.

    *) Security: now nginx/Windows ignores default file stream name.
       Thanks to Jose Antonio Vazquez Gonzalez.

    *) Feature: the ngx_http_uwsgi_module.
       Thanks to Roberto De Ioris.

    *) Feature: a "fastcgi_param" directive with value starting with
       "HTTP_" overrides a client request header line.

    *) Bugfix: the "If-Modified-Since", "If-Range", etc. client request
       header lines were passed to FastCGI-server while caching.

    *) Bugfix: listen unix domain socket could not be changed during
       reconfiguration.
       Thanks to Maxim Dounin.

    *) Bugfix: an inherited "alias" directive worked incorrectly in
       inclusive location.

    *) Bugfix: in "alias" with variables and "try_files" directives
       combination.

    *) Bugfix: listen unix domain and IPv6 sockets did not inherit while
       online upgrade.
       Thanks to Maxim Dounin.

    *) Feature: the "proxy_no_cache" and "fastcgi_no_cache" directives.

    *) Feature: now the "rewrite" directive does a redirect automatically
       if the $scheme variable is used.
       Thanks to Piotr Sikora.

    *) Bugfix: now "limit_req" delay directive conforms to the described
       algorithm.
       Thanks to Maxim Dounin.

    *) Bugfix: the $uid_got variable might not be used in the SSI and perl
       modules.

    *) Feature: the ngx_http_split_clients_module.

    *) Feature: the "map" directive supports keys more than 255 characters.

    *) Bugfix: nginx ignored the "private" and "no-store" values in the
       "Cache-Control" backend response header line.

    *) Bugfix: a "stub" parameter of an "include" SSI directive was not
       used, if empty response has 200 status code.

    *) Bugfix: if a proxied or FastCGI request was internally redirected to
       another proxied or FastCGI location, then a segmentation fault might
       occur in a worker process; the bug had appeared in 0.8.33.
       Thanks to Yichun Zhang.

    *) Bugfix: IMAP connections may hang until they timed out while talking
       to Zimbra server.
       Thanks to Alan Batie.

    *) Bugfix: the ngx_http_dav_module handled incorrectly the DELETE,
       COPY, and MOVE methods for symlinks.

    *) Bugfix: values of the $query_string, $arg_..., etc. variables cached
       in main request were used by the SSI module in subrequests.

    *) Bugfix: a variable value was repeatedly encoded after each an "echo"
       SSI-command output; the bug had appeared in 0.6.14.

    *) Bugfix: a worker process hung if a FIFO file was requested.
       Thanks to Vicente Aguilar and Maxim Dounin.

    *) Bugfix: OpenSSL-1.0.0 compatibility on 64-bit Linux.
       Thanks to Maxim Dounin.

    *) Bugfix: nginx could not be built --without-http-cache; the bug had
       appeared in 0.8.35.

    *) Change: now the charset filter runs before the SSI filter.

    *) Feature: the "chunked_transfer_encoding" directive.

    *) Bugfix: an "&" character was not escaped when it was copied in
       arguments part in a rewrite rule.

    *) Bugfix: nginx might be terminated abnormally while a signal
       processing or if the directive "timer_resolution" was used on
       platforms which do not support kqueue or eventport notification
       methods.
       Thanks to George Xie and Maxim Dounin.

    *) Bugfix: if temporary files and permanent storage area resided at
       different file systems, then permanent file modification times were
       incorrect.
       Thanks to Maxim Dounin.

    *) Bugfix: ngx_http_memcached_module might issue the error message
       "memcached sent invalid trailer".
       Thanks to Maxim Dounin.

    *) Bugfix: nginx could not built zlib-1.2.4 library using the library
       sources.
       Thanks to Maxim Dounin.

    *) Bugfix: a segmentation fault occurred in a worker process, if there
       was large stderr output before FastCGI response; the bug had
       appeared in 0.8.34.
       Thanks to Maxim Dounin.