--- a/CHANGES
+++ b/CHANGES
@@ -1,4 +1,469 @@
 
+Changes with nginx 0.8.16                                        22 Sep 2009
+
+    *) Feature: the "image_filter_transparency" directive.
+
+    *) Bugfix: "addition_types" directive was incorrectly named 
+       "addtion_types".
+
+    *) Bugfix: resolver cache poisoning.
+       Thanks to Matthew Dempsky.
+
+    *) Bugfix: memory leak in resolver.
+       Thanks to Matthew Dempsky.
+
+    *) Bugfix: invalid request line in $request variable was written in 
+       access_log only if error_log was set to "info" or "debug" level.
+
+    *) Bugfix: in PNG alpha-channel support in the 
+       ngx_http_image_filter_module.
+
+    *) Bugfix: nginx always added "Vary: Accept-Encoding" response header 
+       line, if both "gzip_static" and "gzip_vary" were on.
+
+    *) Bugfix: in UTF-8 encoding support by "try_files" directive in 
+       nginx/Windows.
+
+    *) Bugfix: in "post_action" directive usage; the bug had appeared in 
+       0.8.11.
+       Thanks to Igor Artemiev.
+
+
+Changes with nginx 0.8.15                                        14 Sep 2009
+
+    *) Security: a segmentation fault might occur in worker process while 
+       specially crafted request handling.
+       Thanks to Chris Ries.
+
+    *) Bugfix: if names .domain.tld, .sub.domain.tld, and .domain-some.tld 
+       were defined, then the name .sub.domain.tld was matched by 
+       .domain.tld.
+
+    *) Bugfix: in transparency support in the ngx_http_image_filter_module.
+
+    *) Bugfix: in file AIO.
+
+    *) Bugfix: in X-Accel-Redirect usage; the bug had appeared in 0.8.11.
+
+    *) Bugfix: in embedded perl module; the bug had appeared in 0.8.11.
+
+
+Changes with nginx 0.8.14                                        07 Sep 2009
+
+    *) Bugfix: an expired cached response might stick in the "UPDATING" 
+       state.
+
+    *) Bugfix: a segmentation fault might occur in worker process, if 
+       error_log was set to info or debug level.
+       Thanks to Sergey Bochenkov.
+
+    *) Bugfix: in embedded perl module; the bug had appeared in 0.8.11.
+
+    *) Bugfix: an "error_page" directive did not redirect a 413 error; the 
+       bug had appeared in 0.6.10.
+
+
+Changes with nginx 0.8.13                                        31 Aug 2009
+
+    *) Bugfix: in the "aio sendfile" directive; the bug had appeared in 
+       0.8.12.
+
+    *) Bugfix: nginx could not be built without the --with-file-aio option 
+       on FreeBSD; the bug had appeared in 0.8.12.
+
+
+Changes with nginx 0.8.12                                        31 Aug 2009
+
+    *) Feature: the "sendfile" parameter in the "aio" directive on FreeBSD.
+
+    *) Bugfix: in try_files; the bug had appeared in 0.8.11.
+
+    *) Bugfix: in memcached; the bug had appeared in 0.8.11.
+
+
+Changes with nginx 0.8.11                                        28 Aug 2009
+
+    *) Change: now directive "gzip_disable msie6" does not disable gzipping 
+       for MSIE 6.0 SV1.
+
+    *) Feature: file AIO support on FreeBSD and Linux.
+
+    *) Feature: the "directio_alignment" directive.
+
+
+Changes with nginx 0.8.10                                        24 Aug 2009
+
+    *) Bugfix: memory leaks if GeoIP City database was used.
+
+    *) Bugfix: in copying temporary files to permanent storage area; the 
+       bug had appeared in 0.8.9.
+
+
+Changes with nginx 0.8.9                                         17 Aug 2009
+
+    *) Feature: now the start cache loader runs in a separate process; this 
+       should improve large caches handling.
+
+    *) Feature: now temporary files and permanent storage area may reside 
+       at different file systems.
+
+
+Changes with nginx 0.8.8                                         10 Aug 2009
+
+    *) Bugfix: in handling FastCGI headers split in records.
+
+    *) Bugfix: a segmentation fault occurred in worker process, if a 
+       request was handled in two proxied or FastCGIed locations and a 
+       caching was enabled in the first location; the bug had appeared in 
+       0.8.7.
+
+
+Changes with nginx 0.8.7                                         27 Jul 2009
+
+    *) Change: minimum supported OpenSSL version is 0.9.7.
+
+    *) Change: the "ask" parameter of the "ssl_verify_client" directive was 
+       changed to the "optional" parameter and now it checks a client 
+       certificate if it was offered.
+       Thanks to Brice Figureau.
+
+    *) Feature: the $ssl_client_verify variable.
+       Thanks to Brice Figureau.
+
+    *) Feature: the "ssl_crl" directive.
+       Thanks to Brice Figureau.
+
+    *) Feature: the "proxy" parameter of the "geo" directive.
+
+    *) Feature: the "image_filter" directive supports variables for setting 
+       size.
+
+    *) Bugfix: the $ssl_client_cert variable usage corrupted memory; the 
+       bug had appeared in 0.7.7.
+       Thanks to Sergey Zhuravlev.
+
+    *) Bugfix: "proxy_pass_header" and "fastcgi_pass_header" directives did 
+       not pass to a client the "X-Accel-Redirect", "X-Accel-Limit-Rate", 
+       "X-Accel-Buffering", and "X-Accel-Charset" lines from backend 
+       response header.
+       Thanks to Maxim Dounin.
+
+    *) Bugfix: in handling "Last-Modified" and "Accept-Ranges" backend 
+       response header lines; the bug had appeared in 0.7.44.
+       Thanks to Maxim Dounin.
+
+    *) Bugfix: the "[alert] zero size buf" error if subrequest returns an 
+       empty response; the bug had appeared in 0.8.5.
+
+
+Changes with nginx 0.8.6                                         20 Jul 2009
+
+    *) Feature: the ngx_http_geoip_module.
+
+    *) Bugfix: XSLT filter may fail with message "not well formed XML 
+       document" for valid XML document.
+       Thanks to Kuramoto Eiji.
+
+    *) Bugfix: now in MacOSX, Cygwin, and nginx/Windows locations given by 
+       a regular expression are always tested in case insensitive mode.
+
+    *) Bugfix: now nginx/Windows ignores trailing dots in URI.
+       Thanks to Hugo Leisink.
+
+    *) Bugfix: name of file specified in --conf-path was not honored during 
+       installation; the bug had appeared in 0.6.6.
+       Thanks to Maxim Dounin.
+
+
+Changes with nginx 0.8.5                                         13 Jul 2009
+
+    *) Bugfix: now nginx allows underscores in a request method.
+
+    *) Bugfix: a 500 error code was returned for invalid login/password 
+       while HTTP Basic authentication on Windows.
+
+    *) Bugfix: ngx_http_perl_module responses did not work in subrequests.
+
+    *) Bugfix: in ngx_http_limit_req_module.
+       Thanks to Maxim Dounin.
+
+
+Changes with nginx 0.8.4                                         22 Jun 2009
+
+    *) Bugfix: nginx could not be built --without-http-cache; the bug had 
+       appeared in 0.8.3.
+
+
+Changes with nginx 0.8.3                                         19 Jun 2009
+
+    *) Feature: the $upstream_cache_status variable.
+
+    *) Bugfix: nginx could not be built on MacOSX 10.6.
+
+    *) Bugfix: nginx could not be built --without-http-cache; the bug had 
+       appeared in 0.8.2.
+
+    *) Bugfix: a segmentation fault occurred in worker process, if a 
+       backend 401 error was intercepted and the backend did not set the 
+       "WWW-Authenticate" response header line.
+       Thanks to Eugene Mychlo.
+
+
+Changes with nginx 0.8.2                                         15 Jun 2009
+
+    *) Bugfix: in open_file_cache and proxy/fastcgi cache interaction on 
+       start up.
+
+    *) Bugfix: open_file_cache might cache open file descriptors too long; 
+       the bug had appeared in 0.7.4.
+
+
+Changes with nginx 0.8.1                                         08 Jun 2009
+
+    *) Feature: the "updating" parameter in "proxy_cache_use_stale" and 
+       "fastcgi_cache_use_stale" directives.
+
+    *) Bugfix: the "If-Modified-Since", "If-Range", etc. client request 
+       header lines were passed to backend while caching if no 
+       "proxy_set_header" directive was used with any parameters.
+
+    *) Bugfix: the "Set-Cookie" and "P3P" response header lines were not 
+       hidden while caching if no "proxy_hide_header/fastcgi_hide_header" 
+       directives were used with any parameters.
+
+    *) Bugfix: the ngx_http_image_filter_module did not support GIF87a 
+       format.
+       Thanks to Denis Ilyinyh.
+
+    *) Bugfix: nginx could not be built modules on Solaris 10 and early; 
+       the bug had appeared in 0.7.56.
+
+
+Changes with nginx 0.8.0                                         02 Jun 2009
+
+    *) Feature: the "keepalive_requests" directive.
+
+    *) Feature: the "limit_rate_after" directive.
+       Thanks to Ivan Debnar.
+
+    *) Bugfix: XLST filter did not work in subrequests.
+
+    *) Bugfix: in relative paths handling in nginx/Windows.
+
+    *) Bugfix: in proxy_store, fastcgi_store, proxy_cache, and 
+       fastcgi_cache in nginx/Windows.
+
+    *) Bugfix: in memory allocation error handling.
+       Thanks to Maxim Dounin and Kirill A. Korinskiy.
+
+
+Changes with nginx 0.7.59                                        25 May 2009
+
+    *) Feature: the "proxy_cache_methods" and "fastcgi_cache_methods" 
+       directives.
+
+    *) Bugfix: socket leak; the bug had appeared in 0.7.25.
+       Thanks to Maxim Dounin.
+
+    *) Bugfix: a segmentation fault occurred in worker process, 
+       if a request had no body and the $request_body variable was used;
+       the bug had appeared in 0.7.58.
+
+    *) Bugfix: the SSL modules might not built on Solaris and Linux;
+       the bug had appeared in 0.7.56.
+
+    *) Bugfix: ngx_http_xslt_filter_module responses were not handled by 
+       SSI, charset, and gzip filters.
+
+    *) Bugfix: a "charset" directive did not set a charset to 
+       ngx_http_gzip_static_module responses.
+
+
+Changes with nginx 0.7.58                                        18 May 2009
+
+    *) Feature: a "listen" directive of the mail proxy module supports IPv6.
+
+    *) Feature: the "image_filter_jpeg_quality" directive.
+
+    *) Feature: the "client_body_in_single_buffer" directive.
+
+    *) Feature: the $request_body variable.
+
+    *) Bugfix: in ngx_http_autoindex_module in file name links having a ":" 
+       symbol in the name.
+
+    *) Bugfix: "make upgrade" procedure did not work; the bug had appeared 
+       in 0.7.53.
+       Thanks to Denis F. Latypoff.
+
+
+Changes with nginx 0.7.57                                        12 May 2009
+
+    *) Bugfix: a floating-point 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.
+
+
+Changes with nginx 0.7.56                                        11 May 2009
+
+    *) Feature: nginx/Windows supports IPv6 in a "listen" directive of the 
+       HTTP module.
+
+    *) Bugfix: in ngx_http_image_filter_module.
+
+
+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 (10038: ...)" 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.
+
+
+Changes with nginx 0.7.54                                        01 May 2009
+
+    *) 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.
+
+
+Changes with nginx 0.7.53                                        27 Apr 2009
+
+    *) 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.
+
+
+Changes with nginx 0.7.52                                        20 Apr 2009
+
+    *) 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.
+
+
+Changes with nginx 0.7.51                                        12 Apr 2009
+
+    *) 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.
+
+
+Changes with nginx 0.7.50                                        06 Apr 2009
+
+    *) Bugfix: the $arg_... variables did not work; the bug had appeared in 
+       0.7.49.
+
+
+Changes with nginx 0.7.49                                        06 Apr 2009
+
+    *) Bugfix: a segmentation fault might occur in worker process, if the 
+       $arg_... variables were used; the bug had appeared in 0.7.48.
+
+
+Changes with nginx 0.7.48                                        06 Apr 2009
+
+    *) 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.
+
+
 Changes with nginx 0.7.47                                        01 Apr 2009
 
     *) Bugfix: nginx could not be built on FreeBSD 6 and early versions; 
@@ -180,7 +645,7 @@ Changes with nginx 0.7.35               
        original request extension.
 
     *) Bugfix: "*domain.tld" names were handled incorrectly in 
-       "server_name", "valid_referers", and "map" directives, if an 
+       "server_name", "valid_referers", and "map" directives, if 
        ".domain.tld" and ".subdomain.domain.tld" wildcards were used; 
        the bug had appeared in 0.7.9.
 
@@ -198,7 +663,7 @@ Changes with nginx 0.7.34               
        Thanks to Maxim Dounin.
 
     *) Bugfix: in a redirect rewrite directive original arguments were 
-       concatenated with new arguments by an "?" rather than an "&";
+       concatenated with new arguments by a "?" rather than an "&";
        the bug had appeared in 0.1.18.
        Thanks to Maxim Dounin.
 
@@ -1572,8 +2037,8 @@ Changes with nginx 0.5.12               
        amd64, sparc, and ppc; the bug had appeared in 0.5.8.
 
     *) Bugfix: a segmentation fault might occur in worker process if the 
-       temporarily files were used while working with FastCGI server; the 
-       bug had appeared in 0.5.8.
+       temporary files were used while working with FastCGI server; the bug 
+       had appeared in 0.5.8.
 
     *) Bugfix: a segmentation fault might occur in worker process if the 
        $fastcgi_script_name variable was logged.
@@ -2476,8 +2941,8 @@ Changes with nginx 0.3.31               
        in 0.3.18.
 
     *) Bugfix: if the HTTPS protocol was used in the "proxy_pass" directive 
-       and the request body was in temporarily file then the request was 
-       not transferred.
+       and the request body was in temporary file then the request was not 
+       transferred.
 
     *) Bugfix: perl 5.8.8 compatibility.
 
@@ -3630,7 +4095,7 @@ Changes with nginx 0.1.18               
        inherited.
 
     *) Bugfix: in a redirect rewrite directive arguments were concatenated 
-       with URI by an "&" rather than an "?".
+       with URI by an "&" rather than a "?".
 
     *) Bugfix: the lines without trailing ";" in the file being included by 
        the ngx_http_geo_module were silently ignored.