Lots of LDAP changes.

Lots of LDAP changes.
The schema has changed every one will need to update to the new schema.
The dn has changed, you will need to delete all citadel entries from your
ldap and then do sendcommand IGAB.
A user with write permission to the GAB room can now add and edit entries
that do not refer to them or any other user.
Aides can now alter other users entries without it then becoming theirs.
Users can now update their personal vcard and have it reflected in the GAB
and ldap.

Remaining to do:
Delete and entry from GAB should delete it from ldap.
Editing a users GAB entry does not propogate back to the users vcard.
auth via ldap is coming so you might want to stay away from this for the moment.