removed power-dns from installer

Florian Schaal

2016-04-10 460a6091dab74e16ff2ad99aaaaf85c54f01894f

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';