Add ms-selfsub and krb5-selfsub match types
Support for ms-selfsub and krb5-selfsub was added in bind as part of the
fix for CVE-2018-5741. As a result, bind versions 9.11.5+ or 9.12.3+ are
required now.
Fixes: https://pagure.io/bind-dyndb-ldap/issue/191
Signed-off-by: Alexander Bokovoy <abokovoy@redhat.com>