v2.2.2 Bonus feature update
Upgrade past v2.2.0 at your convenience.
If you use the bonus feature that deletes and re-creates expensive resources in your own CloudFormation stacks, v2.2.2 checks stacks tagged with sched-set-Enable-true and sched-set-Enable-false more carefully, skipping stack updates when the Enable parameter is not defined, or if its value is already up-to-date.
Remember that sched-reboot was eliminated as of v2.2.0 !