- Chase devel/google-perftools shlib bump

Update from 3.0.2 to 3.0.3:

o) www/rubygem-passenger; (1)
o) passenger support for www/nginx and www/nginx-devel. (2)

Adopt passenger's version update for extra patches.

Do not bump PORTREVISIONs. (2)

Approved by:    Jacob Atzen <jatzen@gmail.com> (maintainer) (1)

Update from 0.9.4 to 0.9.5.

<ChangeLog>

*) Change: now nginx uses a default listen backlog value -1 on
   Linux.
   Thanks to Andrei Nigmatulin.

*) Feature: the "utf8" parameter of "geoip_country" and "geoip_city"
   directives.
   Thanks to Denis F. Latypoff.

*) Bugfix: in a default "proxy_redirect" directive if "proxy_pass"
   directive has no URI part.
   Thanks to Maxim Dounin.

*) Bugfix: an "error_page" directive did not work with nonstandard
   error codes; the bug had appeared in 0.8.53.
   Thanks to Maxim Dounin.

</ChangeLog>

Update third-party headers_more module from 0.13 to 0.14.

Do not bump PORTREVISIONs.

Feature safe:   yes

Update from 0.9.3 to 0.9.4.

Feature safe: yes

<ChangeLog>

*) Feature: the "server_name" directive supports the $hostname variable.

*) Feature: 494 code for "Request Header Too Large" error.

</ChangeLog>

Update third-party headers_more module from 0.10 to 0.13.

Do not bump PORTREVISIONs.

Update third-party modules:

o) uploadprogress from 0.8 to 0.8.2;
o) echo from 0.30 to 0.34;

Do not bump PORTREVISIONs.

Update from 3.0.1 to 3.0.2:

o) www/rubygem-passenger; [*]
o) passenger support for www/nginx and www/nginx-devel.

Remove needless extra patches.

Approved by:    maintainer [*]

Update from 0.9.2 to 0.9.3.
Also sync extra patch for passenger with www/nginx.

<ChangeLog>

*) Bugfix: if there was a single server for given IPv6 address:port
   pair, then captures in regular expressions in a "server_name"
   directive did not work.

*) Bugfix: nginx could not be built on Solaris; the bug had appeared in
   0.9.0.

</ChangeLog>

Add third-party syslog support, original patch obtained from
http://dl.dropbox.com/u/5836407/Patches/Nginx_0.8.49-syslog-support.txt.

Do not bump PORTREVISIONs.

Submitted by:   Anes Muhametov aka anes at anes dot su
PR:             ports/152920

Update passenger as well as support for passenger-specific ports
from 3.0.0 to 3.0.1.

Also:

 o) respect CC/CXX/CFLAGS/PTHREAD_LIBS flags;
 o) build depends against devel/libev instead of internal libev;
 o) change depends from curl binary to libcurl;
 o) revert back GEM_LIB_DIR for pkg-message.    (!)

Do not bump PORTREVISIONs for www/nginx and www/nginx-devel ports.

<Note>

Patch extra-patch-passenger::ext::common::Utils.cpp obtained from
passenger's git:
https://github.com/FooBarWidget/passenger/commit/9a811060db56cfad2e2056d90cac1a354870dbad
and should be remove in next [3.0.2] port update.

</Note>

Approved by:    maintainer [*]
Pointy hat to:  wen (!)

Update from 0.9.1 to 0.9.2.

<ChangeLog>

*) Feature: the "If-Unmodified-Since" client request header line
   support.

*) Workaround: fallback to accept() syscall if accept4() was not
   implemented; the issue had appeared in 0.9.0.

*) Bugfix: nginx could not be built on Cygwin; the issue had appeared
   in 0.9.0.

*) Bugfix: for OpenSSL vulnerability CVE-2010-4180.
   Thanks to Maxim Dounin.

</ChangeLog>

Speed up build passenger(tm) support by accurate corresponding patch.

Do not bump PORTREVISIONs.

Add support for passenger 3.0.0.

<Note>

www/nginx and www/nginx-devel build support for nginx only.
For full support www/rubygem-passenger port compiled with
option WITH_NGINXPORT should be installed.

</Note>

Do not bump PORTREVISIONs.

Update from 0.9.0 to 0.9.1.

<ChangeLog>

*) Bugfix: "return CODE message" directrives did not work; the bug had
   appeared in 0.9.0.

</ChangeLog>

Update from 0.8.53 to latest development version 0.9.0.
Remove nginx.8.in from port, nginx(8) is in the distro.

<ChangeLog>

*) Feature: the "keepalive_disable" directive.

*) Feature: the "map" directive supports variables as value of a
   defined variable.

*) Feature: the "map" directive supports empty strings as value of the
   first parameter.

*) Feature: the "map" directive supports expressions as the first
   parameter.

Add nginx(8).
Bump PORTREVISION.

Thanks to:
o) Maxim Dounin aka mdounin at mdounin dot ru
o) Ruslan Ermilov aka ru@

Spotted by:     Sergey Svishchev aka svs at ropnet dot ru
PR:             ports/152212

Accordingly (www/nginx and www/nginx-devel):
*) update third-party http_auth_pam module from 1.1 to 1.2.
*) remove MD5.

Do not bump PORTREVISIONs.

Accordingly (www/nginx and www/nginx-devel):

*) update third party memc module from 0.08 to 0.11;
*) remove third party passenger module, since it possible to run as
   standalone server.

Update from 0.8.52 to 0.8.53.
Update third-party fancyindex module from 0.2.5 to 0.3.

<ChangeLog>

*) Feature: now the "error_page" directive allows to change a status
   code in a redirect.

*) Feature: the "gzip_disable" directive supports special "degradation"
   mask.

*) Bugfix: a socket leak might occurred if file AIO was used.
   Thanks to Maxim Dounin.

*) Bugfix: if the first server had no "listen" directive and there was
   no explicit default server, then a next server with a "listen"
   directive became the default server; the bug had appeared in 0.8.21.

</ChangeLog>

Fix CONFLICTS.

Bump PORTREVISION.

PR:     ports/151072

Update from 0.8.51 to 0.8.52.
Remove the IGNORE after understanding the coexistence of two ports.

<ChangeLog>

*) Bugfix: nginx used SSL mode for a listen socket if any listen option
   was set; the bug had appeared in 0.8.51.

</ChangeLog>

Update from 0.7.67 to latest stable version 0.8.51 by merge changes from
www/nginx-devel.

Update CONFLIGS and temporary mark IGNORE www/nginx-devel, because latest
version available from www/nginx.

<Announcement>

Now the 0.8.x branch becomes a stable branch.  The new features have been
appeared during 0.8 development:

o named regular expression captures;
o file AIO in FreeBSD and Linux;
o SSL CRL;
o SCGI and uwsgi modules.

</Announcement>

Accordingly update third party upload module from 2.0.12 to 2.2.0.
Do not bump PORTREVISIONs.

<ChangeLog>

*) Added feature: resumable uploads.
*) Added feature: allow to use of $variables in "upload_pass"
   directive (Piotr Sikora).
*) Added feature: allow module's directives inside if
   statements (David Backeus).
*) Added feature: directive upload_tame_arrays and ability to
   do some magic with php arrays.

</ChangeLog>

Update from 0.8.50 to 0.8.51.

<ChangeLog>

*) Change: the "secure_link_expires" directive has been canceled.

*) Change: a logging level of resolver errors has been lowered from
   "alert" to "error".

*) Feature: now a listen socket "ssl" parameter may be set several
   times.

</ChangeLog>

Accordingly update third party upstream_keepalive from 0.2 to 0.3.
Do not bump PORTREVISIONs.

<ChangeLog>

*) Bugfix: cached connections might be closed needlessly.
   Thanks to Martin Fjordvald.

*) Bugfix: in memory allocation error handling on config creation.

</ChangeLog>

This commit is dedicate to my sister's birthday.

Accordingly update third party mod_zip from 1.1.5 to 1.1.6.
Do not bump PORTREVISIONs.

<ChangeLog>

*) Feature: Support for UTF-8 filenames. Thanks to Robbie Scott/Bandcamp.

*) Feature: Issue subrequests serially. Thanks to Brian Moran/OneHub.

*) Feature: Use Zip64 when archive is larger than 4 GB. Thanks to Vasily
   Fedoseyev.

*) Bugfix: Support spaces in URLs.

</ChangeLog>

Install three plain configuration files with -dist prefix.
Do not remove *cgi_params configuration files, which may carefully
edited by the user.

Bump PORTREVISION.

Accordingly update third-party mogilefs module from 1.0.3 to 1.0.4.
Do not bump PORTREVISIONs.

<ChangeLog>

*) Added feature: multiple $mogilefs_path variables.

*) Fixed bug: segfault on reconfiguration due to uninitialized class
   template (thanks to Pyry Hakulinen).

</ChangeLog>

Update from 0.8.49 to 0.8.50.

<ChangeLog>

*) Feature: the "secure_link", "secure_link_md5", and
   "secure_link_expires" directives of the ngx_http_secure_link_module.

*) Feature: the -q switch.
   Thanks to Gena Makhomed.

*) Bugfix: worker processes may got caught in an endless loop during
   reconfiguration, if a caching was used; the bug had appeared in
   0.8.48.

*) Bugfix: in the "gzip_disable" directive.
   Thanks to Derrick Petzold.

*) Bugfix: nginx/Windows could not send stop, quit, reopen, and reload
   signals to a process run in other session.

</ChangeLog>

Update third-party ngx_http_redis module from 0.3.1 to 0.3.2.
Do not bump PORTREVISIONs.

<ChangeLog>

*) Bugfix: ngx_http_redis_module might issue the error message
   "redis sent invalid trailer".  For more information see:

*) Change: now the $redis_db set is not obligatory; default
   value is "0".

</ChangeLog>

Update third-party ngx_cache_purge module from 1.1 to 1.2.
Do not bump PORTREVISIONs.

<ChangeLog>

* Fix various build scenarios with disabled upstream modules.
  Reported by Johan Bergstroem.

* Add ability to purge content from SCGI's cache.
  Requested by Johan Bergstroem.

</ChangeLog>

Update from 0.8.48 to 0.8.49.

<ChangeLog>

*) Feature: the "image_filter_jpeg_quality" directive supports
   variables.

*) Bugfix: a segmentation fault might occur in a worker process, if the
   $geoip_region_name variables was used; the bug had appeared in
   0.8.48.

*) Bugfix: errors intercepted by error_page were cached only for next
   request; the bug had appeared in 0.8.48.

</ChangeLog>

Update from 0.8.47 to 0.8.48.

<ChangeLog>

*) Change: now the "server_name" directive default value is an empty
   name "".
   Thanks to Gena Makhomed.

*) Change: now the "server_name_in_redirect" directive default value is
   "off".

*) Feature: the $geoip_dma_code, $geoip_area_code, and
   $geoip_region_name variables.
   Thanks to Christine McGonagle.

Update from 0.8.46 to 0.8.47.

<ChangeLog>

*) Bugfix: $request_time variable had invalid values for subrequests.

*) Bugfix: errors intercepted by error_page could be cached.

*) Bugfix: a cache manager process my got caught in an endless loop, if
   max_size parameter was used; the bug had appeared in 0.8.46.

</ChangeLog>

Update from 0.8.45 to 0.8.46.

Feature safe:   yes

<ChangeLog>

*) Change: now the "proxy_no_cache", "fastcgi_no_cache",
   "uwsgi_no_cache", and "sÓgi_no_cache" directives affect on a cached
   response saving only.

*) Feature: the "proxy_cache_bypass", "fastcgi_cache_bypass",
   "uwsgi_cache_bypass", and "sÓgi_cache_bypass" directives.

*) Bugfix: nginx did not free memory in cache keys zones if there was
   an error during working with backend: the memory was freed only
   after inactivity time or on memory low condition.

</ChangeLog>

Update from 0.8.44 to 0.8.45.
Add missing file scgi_params.

Feature safe:   yes

<ChangeLog>

*) Feature: ngx_http_xslt_filter improvements.
   Thanks to Laurence Rowe.

*) Bugfix: SSI response might be truncated after include with
   wait="yes"; the bug had appeared in 0.7.25.
   Thanks to Maxim Dounin.

*) Bugfix: the "listen" directive did not support the "setfib=0"
   parameter.

</ChangeLog>

Update from 0.8.43 to 0.8.44.

Feature safe:   yes

<ChangeLog>

*) 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.

</ChangeLog>

Convert post-patch target to EXTRA_PATCHES entries for patches for third-party
modules.
No functionally changes.
Do not bump PORTREVISIONs.

Spotted by:     Maxim Dounin aka mdounin at mdounin dot ru

Feature safe:   yes

Accordingly update passenger from 2.2.14 to 2.2.15 for:

o) www/nginx and www/nginx-devel        [1]
o) www/rubygem-passenger                [2]

Remove needless patch.

[1] Do not bump PORTREVISION.
[2] Approved by:        Jacob Atzen aka jatzen at gmail dot com (maintainer)

Feature safe:           yes

Update from 0.8.42 to 0.8.43.

Feature safe:   yes

<ChangeLog>

*) 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.

</ChangeLog>

Update from 0.8.41 to 0.8.42.
Keep http*temp-path options sorted.

Feature safe: yes

<ChangeLog>

*) 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.

</ChangeLog>

Change broken MASTER_SITES for third-party fancyindex module to
MASTER_SITE_LOCAL. (*)
Uniform fancyindex tarball for stable and devel version.
No functionaly changes.
Do not bump PORTREVISION.

(*) Notice from:        Rafal Szkodzinski aka uid at atnus dot com

Add missing file uwsgi_params.
Bump PORTREVISION.

Submitted by:   Hizbulin Ildar aka hizel at vyborg dot ru
PR:             ports/147937

Update from 0.8.40 to 0.8.41.

<ChangeLog>

*) 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.

</ChangeLog>

Accordingly update third-party fancyindex module from 0.2.2 to 0.2.5.
Remove needless patches.

Do not bump PORTREVISIONs.

Configure temporary path for ngx_http_uwsgi_module.
Bump PORTREVISION.

Submitted by:   Piotr Sikora aka piotr dot sikora at frickle dot com

Accordingly update third-party slowfs_cache module from 1.4 to 1.5.
Remove needless patch.

Do not bump PORTREVISIONs.

Accordingly update third-party cache_purge module from 1.0 to 1.1.

Do not bump PORTREVISIONs.

Update from 0.8.39 to 0.8.40.
License.

<ChangeLog>

*) 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.

</ChangeLog>

Accordingly update third-party headers_more module from 0.09 to 0.10.

Do not bump PORTREVISIONs.

Update from 2.2.12 to 2.2.14:

1) third-party passenger module for www/nginx and www/nginx-devel
2) www/rubygem-passenger

Do not bump PORTREVISIONs. [1]

Approved by:    Jacob Atzen aka jatzen at gmail dot com [2]

Accordingly update third-party headers_more module from 0.08 to 0.09.

Do not bump PORTREVISIONs.

Update:

1) third-party passenger module from 2.2.11 to 2.2.12 for www/nginx
2) third-party passenger module from 2.2.11 to 2.2.12 for www/nginx-devel
3) www/rubygem-passenger from 2.2.11 to 2.2.12

Remove needless patch. [2]

Do not bump PORTREVISIONs.

Approved by:    Jacob Atzen aka jatzen at gmail dot com [3]

Update from 0.8.38 to 0.8.39.

<ChangeLog>

*) 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.

</ChangeLog>

Accordingly update third-party slowfs_cache module from 1.3 to 1.4.
Remove needless patch.

Do not bump PORTREVISIONs.

Update from 0.8.37 to 0.8.38.
Add four hacks for third-party modules.

<ChangeLog>

*) 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.

</ChangeLog>

Update from 0.8.36 to 0.8.37.

<ChangeLog>

*) 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.

</ChangeLog>

Accordingly update third-party echo module from 0.28 to 0.30.

Do not bump PORTREVISIONs.

Accordingly update third-party echo module from 0.27 to 0.28.

Do not bump PORTREVISIONs.

Accordingly update third-party supervisord module from 1.3 to 1.4.

Do not bump PORTREVISIONs.

Update third party headers_more module from 0.07 to 0.08.

Update from 0.8.35 to fresh bugfix release 0.8.36.
Update third party http_memc module from 0.06 to 0.08.

<ChangeLog>

*) 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.

<ChangeLog>

Accordingly update third-party echo module from 0.26 to 0.27.
Remove needless extra patch.

Do not bump PORTREVISIONs.

Update from 0.8.34 to 0.8.35.

Add quick fix for ngx_echo_module, also sent the patch to upstream.

<ChangeLog>

*) 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

Cleanse uneeded RC_SUBR variables

Approved by:    pgolluci

Begin the process of deprecating sysutils/rc_subr by
s#. %%RC_SUBR%%#. /etc/rc.subr#

Accordingly add third-party echo module version 0.26.

Do not bump PORTREVISIONs.

Accordingly update third-party auth request module from 0.1 to 0.2.

Do not bump PORTREVISIONs.

<ChangeLog>

*) Feature: auth_request_set directive.

*) Bugfix: segmentation fault happened on auth request handled by
   proxy_pass or fastcgi_pass if initial request has non-empty body.

</ChangeLog>

Accordingly update third-party gunzip filter module from 0.2 to 0.3.

Do not bump PORTREVISIONs.

Accordingly update third-party fancyindex module from 0.2.1 to 0.2.2.

Do not bump PORTREVISIONs.

PR:     144557

Update CATEGORIES if defined passenger module support.

Do not bump PORTREVISIONs.

Accordingly update third party passenger module from 2.0.10 to 2.0.11.

Do not bump PORTREVISIONs.

Feature safe:   yes

Update from 0.8.33 to 0.8.34.

Feature safe: yes

<ChangeLog>

*) Bugfix: nginx did not support all ciphers and digests used in client
   certificates.
   Thanks to Innocenty Enikeew.

*) Bugfix: nginx cached incorrectly FastCGI responses if there was
   large stderr output before response.

*) Bugfix: nginx did not support HTTPS referrers.

Accordingly update third party upload module from 2.0.11 to 2.0.12.
Remove needless patch for www/nginx-devel.

Do not bump PORTREVISIONs.

Feature safe:   yes

Accordingly add third party auth_request module, version 0.1.

Do not bump PORTREVISIONs.

Feature safe:   yes

Accordingly add third party headers_more module, version 0.07.

Do not bump PORTREVISIONs.

Feature safe:   yes

Accordingly update third party modules:

o) http_push from 0.69 to 0.692;
o) passenger from 2.2.9 to 2.2.10.

Do not bump PORTREVISIONs.

Feature safe:   yes

Update third party modules for www/nginx and www/nginx-devel:

o) h264_streaming from 2.2.5 to 2.2.7;
o) passenger from 2.2.8 to 2.2.9.

Do not bump PORTREVISIONs.

Feature safe:   yes

Accordingly add third party module accept language.

Do not bump PORTREVISIONs.

Feature safe:   yes

Submitted by:   Mike Stupalov aka landy2005 at gmail dot com
PR:             ports/143787

Accordingly update memc (aka advanced memcached) module
from 0.05 to 0.06.

Do not bump PORTREVISIONs.

Update upstream_hash module from 0.3 to 0.3.1.

Do not bump PORTREVISION.

Accordingly update fancyindex module from 0.1_beta5 to 0.2.1.
Remove needless patches.

Do not bump PORTREVISIONs.

Accordingly update gunzip_filter module from 0.1 to 0.2 for
www/nginx and www/nginx-devel.

Do not bump PORTREVISIONs.

Spotted by:     Maxim Dounin aka mdounin at mdounin dot ru

Update from 0.8.32 to 0.8.33.

Feature safe:   yes

<ChangeLog>

*) Security: now nginx/Windows ignores trailing spaces in URI.
   Thanks to Dan Crowley, Core Security Technologies.

*) Security: now nginx/Windows ignores short files names.
   Thanks to Dan Crowley, Core Security Technologies.

*) Change: now keepalive connections after POST requests are not
   disabled for MSIE 7.0+. Thanks to Adam Lounds.

This is accordingly update for www/nginx and www/nginx-devel.

Add one more third-party module: upstream_hash, version 0.3.1.
Update slowfs_cache module from 1.2 to 1.3.
Update mogilefs module from 1.0.2 to 1.0.3.

Do not bump PORTREVISIONs.

Use USE_OPENSSL instead of bsd.openssl.mk.

Do not remove default DISTFILES due to port building
failure when third-party module (i.e. additional DISTFILES)
selected.

Do not bump PORTREVISIONs.

PRs:    142831, 142833

Update from 0.8.31 to 0.8.32.

<ChangeLog>

*) Bugfix: UTF-8 encoding usage in the ngx_http_autoindex_module.
   Thanks to Maxim Dounin.

*) Bugfix: regular expression named captures worked for two names only.
   Thanks to Maxim Dounin.

*) Bugfix: now the "localhost" name is used in the "Host" request
   header line, if an unix domain socket is defined in the "auth_http"
   directive.
   Thanks to Maxim Dounin.

*) Bugfix: nginx did nor support chunked transfer encoding for 201
   responses.
   Thanks to Julian Reich.

*) Bugfix: if the "expires modified" set date in the past, the a
   negative number was set in the "Cache-Control" response header
   line.
   Thanks to Alex Kapranoff.

</ChangeLog>

Accordingly add ngx_cache_purge-1.0, the module adding ability
to purge content from nginx's FastCGI and proxy caches.

Do not bump PORTREVISIONs.

Revert back update Passenger from 2.2.9 to 2.2.8
due to incompatible infrastructure.

Do not bump PORTREVISIONs.

Accordingly update Passenger module from 2.2.8 to 2.2.9.

Do not bump PORTREVISIONs.

Accordingly add memc module - an extended version of the
standard memcached module that supports set, add, delete,
and many more memcached commands.

Do not bump PORTREVISIONs.

Accordingly commit changes for third-party modules in www/nginx
and www/nginx-devel:

 o) update uploadprogress from 0.7 to 0.8;
 o) update upstream_fair from 20081012 to 20090923;
 o) update supervisord from 1.2 to 1.3;
 o) add udplog (syslog) module version 1.0.0;
 o) s/modle/module/ for both Makefiles.

Remove needless patches.

Do not bump PORTREVISIONs.

Accordingly update upstream_keepalive module, from 0.1 to 0.2.
Do not bump PORTREVISIONs.

Accordingly update slowfs_cache module, from 1.1 to 1.2.
Do not bump PORTREVISIONs.

Accordingly add http_gunzip_filter module, version 0.1.
Do not bump PORTREVISIONs.

Update http_redis module from 0.3.0 to 0.3.1.
Cosmetic whitespace fix for Makefile.
Do not bump PORTREVISIONs.

<ChangeLog>

*) Change: return 502 instead of 404 for error.

*) Change: better error messages diagnostics.

*) Bugfix: interoperability with redis; the bug had
   appeared in 0.3.0.

</ChangeLog>

Add one more know WITH_DEBUGLOG by split debug features
for distro (--with-debug) and system (-g) specific.

Improve redis protocol support.
Do not bump PORTREVISION.

Update from 0.8.30 to 0.8.31.
Update http_redis module from 0.2.0 to 0.3.0.
Remove needless extra patch.

<ChangeLog>

*) 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%