llnw.proto增加java包相关选项

llnw.proto

@@ -1,5 +1,9 @@
 syntax = "proto3";
 package llnwApi.Delivery;
+
+option java_multiple_files = true;
+option java_package = "io.grpc.llnw.delivery";
+
 service DeliveryService {
   rpc ListDelivery(ShortNameRequest)returns(DeliveryList){};
   rpc ValidateDelivery(DeliveryRequest)returns(DeliveryEntity){};