* https://nginx.org/en/CHANGES
* Added SSL certificates, secret keys, and CRLs are now cached on start
or during reconfiguration.
* Added client certificate validation with OCSP in the stream module.
* Added OCSP stapling support in the stream module.
* Added the "proxy_pass_trailers" directive in the ngx_http_proxy_module.
* Added the "ssl_client_certificate" directive now supports certificates
with auxiliary information.
* Changed now the "ssl_client_certificate" directive is not required
for client SSL certificates verification.
OBS-URL: https://build.opensuse.org/package/show/server:http/nginx?expand=0&rev=274
