Added Wizard to create DNS records.

install/sql/ispconfig3.sql

interface/lib/classes/db_mysql.inc.php

interface/web/dns/dns_template_del.php

interface/web/dns/dns_template_edit.php

interface/web/dns/dns_template_list.php

interface/web/dns/dns_wizard.php

interface/web/dns/form/dns_template.tform.php

interface/web/dns/lib/lang/en_dns_template.lng

interface/web/dns/lib/lang/en_dns_template_list.lng

interface/web/dns/lib/lang/en_dns_wizard.lng

interface/web/dns/lib/module.conf.php

interface/web/dns/list/dns_template.list.php

interface/web/dns/templates/dns_template_edit.htm

interface/web/dns/templates/dns_template_list.htm

interface/web/dns/templates/dns_wizard.htm