Changes with nginx 1.17.0 21 May 2019
*) Feature: variables support in the "limit_rate" and
"limit_rate_after"
directives.
*) Feature: variables support in the "proxy_upload_rate" and
"proxy_download_rate" directives in the stream module.
*) Change: minimum supported OpenSSL version is 0.9.8.
*) Change: now the postpone filter is always built.
*) Bugfix: the "include" directive did not work inside the
"if" and
"limit_except" blocks.
*) Bugfix: in byte ranges processing.
--
Maxim Dounin
http://nginx.org/