support-scale-out-with-non-default-cluster-profile

Now we have support:
1 Binding a default profile to a cluster, and we can scale out cluster by the default profile
2 We can add different profile's nodes to a cluster.
3 Also support update profile for each key/value.
4 We'd better support binding multi profiles to a cluster, then when we scale out the cluster, we can appoint a binding profile to scale out
  Or we don't binding the profile to cluster, but we can appoint use a new profile to scale out.