- Updated nginx.keyring.
- Removed nginx.init.
- Updated to 1.23.0
* https://nginx.org/en/CHANGES
* Now header lines are represented as linked lists.
* Now nginx combines arbitrary header lines with identical
names when sending to FastCGI, SCGI, and uwsgi backends, in the
$r->header_in() method of the ngx_http_perl_module, and during lookup
of the "$http_...", "$sent_http_...", "$sent_trailer_...",
"$upstream_http_...", and "$upstream_trailer_..." variables.
* Fixed: if there were multiple "Vary" header lines in the backend
response, nginx only used the last of them when caching.
* Fixed: if there were multiple "WWW-Authenticate" header lines in the
backend response and errors with code 401 were intercepted or the
"auth_request" directive was used, nginx only sent the first of the
header lines to the client.
* The logging level of the "application data after close
notify" SSL errors has been lowered from "crit" to "info".
* Fixed: connections might hang if nginx was built on Linux 2.6.17 or
newer, but was used on systems without EPOLLRDHUP support, notably
with epoll emulation layers; the bug had appeared in 1.17.5.
* Fixed: nginx did not cache the response if the "Expires" response
header line disabled caching, but following "Cache-Control" header
line enabled caching.