Ticket 50632 - Add ensure attr state so that diffs are easier from 389-ds-portal
Bug Description: We did not have a stateful attribute update system.
Fix Description: Add a stateful attribute update that asserts attributes
and values are in a known state, and updates in a single modification if not.
https://pagure.io/389-ds-base/pull-request/50632
Author: William Brown <william@blackhats.net.au>
Review by: mreynolds (Thanks!)