CentOS 7.2 related fixes in installer and apache vhost template.

Till Brehm

2016-06-22 2b3dfac5e54e56fa05f98cb00d1df42110d6b896

1
ALTER TABLE `client` CHANGE `web_php_options` `web_php_options` VARCHAR( 255 ) CHARACTER SET utf8 COLLATE utf8_general_ci NOT NULL DEFAULT 'no,fast-cgi,cgi,mod,suphp,php-fpm';