Refactor python module structure

proto/control/motorService.proto

@@ -0,0 +1,24 @@
+syntax = "proto3";
+
+package MotorControl;
+
+message ThrottleRequest{
+    float throttle = 1;
+}
+
+message ThrottleResponse{
+    bool throttleSet = 1;
+}
+
+message SteeringRequest{
+    float steering = 1;
+}
+
+message SteeringResponse{
+    bool steeringSet = 1;
+}
+
+service CarControl{
+    rpc SetThrottle(ThrottleRequest) returns (ThrottleResponse){}
+    rpc SetSteering(SteeringRequest) returns (SteeringResponse){}
+}