EDB Postgres for Kubernetes 1.1 release notes v1

This release of EDB Postgres for Kubernetes includes the following:

TypeDescription
FeatureAdd kubectl cnp status to pretty-print the status of a cluster, including JSON and YAML output.
FeatureAdd kubectl cnp certificate to enable TLS authentication for client applications.
FeatureAdd the -ro service to route connections to the available hot standby replicas only, enabling offload of read-only queries from the cluster's primary instance.
FeatureRollback scaling down a cluster to a value lower than maxSyncReplicas.
FeatureRequest a checkpoint before demoting a former primary.
FeatureSend SIGINT signal (fast shutdown) to PostgreSQL process on SIGTERM.