Fixed postconf warnings in installer.

Till Brehm

2016-01-02 ea30e1c0fecdc0e44afb5fb20a9b407087dd553a

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';