New parameter reject_sender_login_mismatch
Added prefetching to dovecot to halve database-queries
Added mdbox-creation for new Mailboxes in mdbox-format
Conflicts:
install/tpl/debian6_dovecot-sql.conf.master
install/tpl/debian_dovecot-sql.conf.master
install/tpl/debian_postfix.conf.master
install/tpl/fedora_dovecot-sql.conf.master
install/tpl/fedora_postfix.conf.master
install/tpl/gentoo_postfix.conf.master
install/tpl/opensuse_dovecot-sql.conf.master
install/tpl/opensuse_postfix.conf.master
interface/web/admin/templates/server_config_mail_edit.htm
server/cron_daily.php
server/plugins-available/mail_plugin.inc.php
server/plugins-available/postfix_server_plugin.inc.php