Added the ability to configure the Kubernetes service type used by the Prometheus add-on to expose Prometheus, Grafana and Alertmanager. The currently accepted options are "NodePort" as the default, and "ClusterIP".
Migrations are a supported way to change CSI, CRI, and CNI providers.
Fixed an issue that would cause Kubernetes upgrades to fail when the hostname of a node contains uppercase characters.
Fixed an issue that prevented containerd from trusting the registry certificate except on the first primary.