HEADS-UP: client/tools changes (SASL)

["Kurt D. Zeilenga" <Kurt@OpenLDAP.org>]

Client tools now use SASL authentication (best available
method) by default.  A new option, -x, is used to specify
simple authentication.

An anonymous root DSE search:
	ldapsearch -x -b "" -s base

A simple authenticated search (using ldap.conf(5) defaults):
	ldapsearch -x -D "cn=foo" -W

A SASL authenticated search (using ldap.conf(5) defaults)
	ldapsearch

Tools currently prompt for SASL parameters.  Use of
-U/-X/-W options will be functional (again) soon.