Tengine-2.1.2 released

Hi folks,

We are very excited to announce that Tengine-2.1.2 (stable version) has
been released. You can either checkout the source code from GitHub:
GitHub - alibaba/tengine: A distribution of Nginx with some advanced features (tag: tengine-2.1.2_f) or download
tarball directly:

This release supports HTTP v2 and SPDY v3.1 simultaneously, and it will
select the reasonable protocol for SSL connections.

The full changelog is as follows:

*) Feature: ngx_http_reqstat_module now will trace requests if they are
redirected internally by ‘rewrite’ or ‘error_page’. (cfsego)

*) Feature: porting HTTP/2 from nginx v1.9.7, and support for spdy
fallback. (PeterDaveHello, cfsego)

*) Feature: added ngx_debug_pool module to check nginx memory. (chobits)

*) Feature: porting $upstream_cookie from nginx.

*) Bugfix: fixed merging the duplicate peers for ngx_http_dyups_module.
(FqqCS, taoyuanyuan)

*) Bugfix: lua-upstream-nginx-module cann’t compile successfully.

*) Bugfix: fixed ngx_http_concat_module that took no effect on

See our website for more details: http://tengine.taobao.org

Have fun!