Nginx 1.15.8 已釋出，這是最新的主線（Mainline）版本，更新如下：

• Feature: the $upstream_bytes_sent variable. 
  

• Feature: new directives in vim syntax highlighting scripts.
  

• Bugfix: in the "proxy_cache_background_update" directive.
  

• Bugfix: in the "geo" directive when using unix domain listen sockets.
  

• Workaround: the "ignoring stale global SSL error ... bad length"       alerts might appear in logs when using the "ssl_early_data" directive       with OpenSSL.
  

• Bugfix: in nginx/Windows.
  

• Bugfix: in the ngx_http_autoindex_module on 32-bit platforms.

更多細節可查閱：

https://nginx.org/en/CHANGES

下載地址：

https://nginx.org/en/download.html