Changes with nginx 1.17.2 23 Jul 2019
*) Change: minimum supported zlib version is 1.2.0.4.
Thanks to Ilya Leoshkevich.
*) Change: the $r->internal_redirect() embedded perl method now expects
escaped URIs.
*) Feature: it is now possible to switch to a named location using the
$r->internal_redirect() embedded perl method.
*) Bugfix: in error handling in embedded perl.
*) Bugfix: a segmentation fault might occur on start or during
reconfiguration if hash bucket size larger than 64 kilobytes was used
in the configuration.
*) Bugfix: nginx might hog CPU during unbuffered proxying and when
proxying WebSocket connections if the select, poll, or /dev/poll
methods were used.
*) Bugfix: in the ngx_http_xslt_filter_module.
*) Bugfix: in the ngx_http_ssi_filter_module.
--
Maxim Dounin
http://nginx.org/