Changes with nginx 1.4.2                                         17 Jul 2013

*) Bugfix: the $r->header_in() embedded perl method did not return value
of the "Cookie" and "X-Forwarded-For" request header lines; the bug
had appeared in 1.3.14.

*) Bugfix: nginx could not be built with the ngx_mail_ssl_module, but
without ngx_http_ssl_module; the bug had appeared in 1.3.14.

*) Bugfix: in the "proxy_set_body" directive.
Thanks to Lanshun Zhou.

*) Bugfix: the "fail_timeout" parameter of the "server" directive in the
"upstream" context might not work if "max_fails" parameter was used;
the bug had appeared in 1.3.0.

*) Bugfix: a segmentation fault might occur in a worker process if the
"ssl_stapling" directive was used.
Thanks to Piotr Sikora.

*) Bugfix: nginx/Windows might stop accepting connections if several
worker processes were used.
upgrade: original nginx 1.4.2

Signed-off-by: paulyang <y_y@neusoft.com>