- added ipv6 listen to ispconfig vhost files on nginx (Fixes #3665)

Marius Burkard

2016-02-19 eff5c1369da240b94c464b046499ce7c3100e36c

1
ALTER TABLE `web_domain` ADD COLUMN `enable_spdy` ENUM('y','n') NULL DEFAULT 'n' AFTER `proxy_directives`;