Nginx 1.3.15 开发版发布，该版本为我们带来了期待已久的 SPDY 模块，目前该模块还处于体验阶段。
其他改进内容：
*) Change: opening and closing a connection without sending any data in
it is no longer logged to access_log with 400 error code.
*) 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 a 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.
项目主页：http://nginx.org/
下载地址：http://nginx.org/download/nginx-1.3.15.tar.gz
来自:开源中国社区
