*****LDAP schema changes*****

*****LDAP schema changes*****

New objectclass named sambaSamAccount which uses attribute
prefaced with the phrase 'samba' to prevent future name clashes.

Change in functionality of the 'ldap filter' parameter.  This always
defaults to "(uid=%u)" now and is and'd with the approriate objectclass
depending on whether you are using ldapsam_compat or ldapsam

conversion script for migrating from sambaAccount to
sambaSamAccount will come next.
(This used to be commit 998586e65271daa919e47e1206c0007454cbca66)