Nginx 1.11.6 今天发布了

昨天刚更新完服务器，部署了 Nginx 1.11.5，今天就出 Nginx 1.11.6 了，我也是醉了，要不要再更新一次？

下载地址：

nginx: download

更新日志：
Changes with nginx 1.11.6 15 Nov 2016

*) Change: format of the $ssl_client_s_dn and $ssl_client_i_dn variables
   has been changed to follow RFC 2253 (RFC 4514); values in the old
   format are available in the $ssl_client_s_dn_legacy and
   $ssl_client_i_dn_legacy variables.

*) Change: when storing temporary files in a cache directory they will
   be stored in the same subdirectories as corresponding cache files
   instead of a separate subdirectory for temporary files.

*) Feature: EXTERNAL authentication mechanism support in mail proxy.
   Thanks to Robert Norris.

*) Feature: WebP support in the ngx_http_image_filter_module.

*) Feature: variables support in the "proxy_method" directive.
   Thanks to Dmitry Lazurkin.

*) Feature: the "http2_max_requests" directive in the
   ngx_http_v2_module.

*) Feature: the "proxy_cache_max_range_offset",
   "fastcgi_cache_max_range_offset", "scgi_cache_max_range_offset", and
   "uwsgi_cache_max_range_offset" directives.

*) Bugfix: graceful shutdown of old worker processes might require
   infinite time when using HTTP/2.

*) Bugfix: in the ngx_http_mp4_module.

*) Bugfix: "ignore long locked inactive cache entry" alerts might appear
   in logs when proxying WebSocket connections with caching enabled.

*) Bugfix: nginx did not write anything to log and returned a response
   with code 502 instead of 504 when a timeout occurred during an SSL
   handshake to a backend.
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