Model name should be included in the inference response for GRPC (#746)
Model name should be included in the inference response for GRPC (#746)

Make GRPC protocol consistent with HTTP/REST protocol.

Also update comment on GRPC requested output tensors to align with
HTTP.
kubeflow/kfserving-lts,kubeflow/kfserving-lts,kubeflow/kfserving-lts,kubeflow/kfserving-lts,kubeflow/kfserving-lts,kubeflow/kfserving-lts