Changes with nginx 1.3.14                                        05 Mar 2013

*) Feature: $connections_active, $connections_reading, and
$connections_writing variables in the ngx_http_stub_status_module.

*) Feature: support of WebSocket connections in the
ngx_http_uwsgi_module and ngx_http_scgi_module.

*) Bugfix: in virtual servers handling with SNI.

*) Bugfix: new sessions were not always stored if the "ssl_session_cache
shared" directive was used and there was no free space in shared
memory.
Thanks to Piotr Sikora.

*) Bugfix: multiple X-Forwarded-For headers were handled incorrectly.
Thanks to Neal Poole for sponsoring this work.

*) Bugfix: in the ngx_http_mp4_module.
Thanks to Gernot Vormayr.
Changes with nginx 1.3.15                                        26 Mar 2013

*) Change: opening and closing a connection without sending any data in
it is no longer logged to access_log with error code 400.

*) Feature: the ngx_http_spdy_module.
Thanks to Automattic for sponsoring this work.

*) Feature: the "limit_req_status" and "limit_conn_status" directives.
Thanks to Nick Marden.

*) Feature: the "image_filter_interlace" directive.
Thanks to Ian Babrou.

*) Feature: $connections_waiting variable in the
ngx_http_stub_status_module.

*) Feature: the mail proxy module now supports IPv6 backends.

*) Bugfix: request body might be transmitted incorrectly when retrying a
request to the next upstream server; the bug had appeared in 1.3.9.
Thanks to Piotr Sikora.

*) Bugfix: in the "client_body_in_file_only" directive; the bug had
appeared in 1.3.9.

*) Bugfix: responses might hang if subrequests were used and a DNS error
happened during subrequest processing.
Thanks to Lanshun Zhou.

*) Bugfix: in backend usage accounting.
Changes with nginx 1.3.16                                        16 Apr 2013

*) Bugfix: a segmentation fault might occur in a worker process if
subrequests were used; the bug had appeared in 1.3.9.

*) Bugfix: the "tcp_nodelay" directive caused an error if a WebSocket
connection was proxied into a unix domain socket.

*) Bugfix: the $upstream_response_length variable has an incorrect value
"0" if buffering was not used.
Thanks to Piotr Sikora.

*) Bugfix: in the eventport and /dev/poll methods.
Merge branch 'nginx-1.3' of github.com:nginx/nginx into nginx-1.3

Conflicts:
	src/http/ngx_http_request.c
porting dhm functions to polarssl-1.3.0
commenting "unused variables"
porting
more porting to polarssl-1.3.0
more fixing for porting to polarssl-1.3
replace functions/typedef's from compat-1.2.h
build and run clean on mac osx!