* Deployments now belong to the apps/v1 API group
* DaemonSets now belong to the apps/v1 API group
* RBAC types now belong to the rbac.authorization.k8s.io/v1 API group
* Add a reboot-coordinator namespace for CLUO components
* Define an RBAC ClusterRole for update-operator and update-agent
* Replace the older-style where CLUO ran in kube-system, with
admin privilege