Modified timestamp copy for protobuf.
Setting protobuf pointers to data.
Use right send function for ZMQ.
Change pattern PUSH/PULL or PULBLISHER/SUBSCRIBER via define PUSHPULL.
Converted for protobuf and added calc_checksum function.
Dummy controller for protobuf.
Setting end timestamp to optional.
Added MAX_MESSAGE_SIZE constant.
Added Latency calculation.
Adapted to Protobuf.
Adapted run_controller for protobuf.