Upgrade from 1.2.7 to latest bugfix release 1.2.8.
Approved by: portmgr (bapt)
*) Bugfix: new sessions were not always stored if the "ssl_session_cache
shared" directive was used and there was no free space in shared
Thanks to Piotr Sikora.
*) Bugfix: responses might hang if subrequests were used and a DNS error
happened during subrequest processing.
Thanks to Lanshun Zhou.
*) Bugfix: in the ngx_http_mp4_module.
Thanks to Gernot Vormayr.
*) Bugfix: in backend usage accounting.