Make maxMessageSize configurable

[ST-DDT]

I have a service that has a method which outputs a very large data set (~8MB) which exceeds the default message size limit of gRPC (4MB). grpc-java has a property to increase this limit maxInboundMessageSize.

Can we add such a property to grpcurl as well?

$ grpcurl -plaintext -d {} 127.0.0.1:9090 my.example.Service.GetLargeDataSet
ERROR:
  Code: ResourceExhausted
  Message: grpc: received message larger than max (8259568 vs. 4194304)