v0.2.2

Fix process #27

v0.2.1

Remove debug prints #25

Supported internal elb #23

Update labels Datadog format.

{
  key: "kube_service",
  value: kubenetes.io/service-name,
}

{
  key: "kubernetescluster",
  value: cluster name,
}

{
  key: "kube_" + key,
  value: value,
}

Initial release.