The advantage is that we don't have to carry over the driver all
required gRPC and P4Runtime bundles. Each module is now responsible for
bringing in its own runtime dependencies.
Change-Id: Icb1365e68d486f12fb1e25dc5d3937f42e3e1c62
+ synchonized method execution in P4RuntimeClient
+ support for cancellable contexts (for client shutdown)
+ logging of sent/received messages in GrpcControllerImpl
+ minor refactorings
Change-Id: I43f0fcc263579e01957a02ef3392105aed476f33
+ support fort device-specific default pipeconf
+ improvements to P4runtime and gRPC protocol stuff
Change-Id: I8986fce3959df564454ea3d31859860f61eabcae
