Updated dkim support. Thanks to Florian for the patch.

install/dist/lib/fedora.lib.php

install/dist/lib/gentoo.lib.php

install/dist/lib/opensuse.lib.php

install/lib/installer_base.lib.php

install/tpl/debian_postfix.conf.master

install/tpl/fedora_postfix.conf.master

install/tpl/gentoo_postfix.conf.master

install/tpl/opensuse_postfix.conf.master

interface/web/admin/lib/lang/de_server_config.lng

interface/web/admin/lib/lang/fr_server_config.lng

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

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

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

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

interface/web/mail/lib/lang/de_mail_domain.lng

interface/web/mail/lib/lang/fr_mail_domain.lng

interface/web/mail/templates/mail_domain_edit.htm

server/plugins-available/mail_plugin_dkim.inc.php