Changes with nginx 1.9.6 27 Oct 2015
*) Bugfix: a segmentation fault might occur in a worker process when
Thanks to Piotr Sikora and Denis Andzakovic.
*) Bugfix: the $server_protocol variable was empty when using HTTP/2.
*) Bugfix: backend SSL connections in the stream module...
Changes with nginx 1.9.3 14 Jul 2015
*) Change: duplicate "http", "mail", and "stream" blocks are now
*) Feature: connection limiting in the stream module.
*) Feature: data rate limiting in the stream module.
*) Bugfix: the "zone" directive inside the "upstream" block did not...