mod_sasl2_bind2, mod_sasl2_sm: Remove bind2 <features/> wrapper element
This was dropped from the spec. It's more consistent with SASL2.
Introduction
============
This module checks the IP address of newly registered users against a
DNS block list. If a positive match is found, it gets logged.
Configuration
=============
Option Type Default
------------------- -------- ------------
registration\_rbl string *Required*