Imports
- github.com/golang/protobuf/ptypes/empty
- google.golang.org/grpc/status
- cisco-app-networking.github.io/networkservicemesh/controlplane/api/connection
- cisco-app-networking.github.io/networkservicemesh/controlplane/api/crossconnect
- github.com/golang/protobuf/proto
- google.golang.org/grpc
- google.golang.org/grpc/codes