- get_user_listing() is now aware of remote users
- require_login() is now aware of remote users
- new auth plugins infrastructure in place
- is_internal_auth() is now a deprecated legacy call
- create_user_record()/update_user_record()/authenticate_user_login() handle multi-auth
- is_mnet_remote_user() checks for remoteness
- clean_param() handles PARAM_PEM and PARAM_BASE64
Also
- user_login_string() knows to offer a link to remote users to login @ their host
- XMLTDBTable field creation returns the field obj so that
the caller has a chance to set additional properties such as comment