based upon a patch submitted by Jason Townsend (Apple).

forward-slash paths to Windows back-slash format.

Need to remove use of deprecated functions.

	by <luca.scamoni@sys-net.it>.

libldif to libutil updates
notice updates

Currently discovered via a "feature", but should use a control.
Start of a control made, but needs to be better integrated (with
auto use in ldapmodify(1)).

suggestion in ITS#2559.

must unbind and re-initialize the LDAP session.

on Windows instead of ":" colon.