Network info

Add message for fetching meta data about built in network models.

Change-Id: I757094c20848d4cb018db68b0455297bb03be463
diff --git a/applications/message_handler/message_handler.hpp b/applications/message_handler/message_handler.hpp
index ee063de..90b1cd2 100644
--- a/applications/message_handler/message_handler.hpp
+++ b/applications/message_handler/message_handler.hpp
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2020-2022 Arm Limited. All rights reserved.
+ * Copyright (c) 2020-2022 Arm Limited.
  *
  * SPDX-License-Identifier: Apache-2.0
  *
@@ -81,6 +81,7 @@
     EthosU::ethosu_core_msg_type type;
     union {
         EthosU::ethosu_core_inference_rsp inference;
+        EthosU::ethosu_core_network_info_rsp networkInfo;
         EthosU::ethosu_core_msg_err error;
         uint64_t userArg;
     } data;
@@ -99,6 +100,7 @@
     void sendVersionRsp();
     void sendCapabilitiesRsp(uint64_t userArg);
     void sendInferenceRsp(EthosU::ethosu_core_inference_rsp &inference);
+    void sendNetworkInfoRsp(EthosU::ethosu_core_network_info_rsp &networkInfo);
     void readCapabilties(EthosU::ethosu_core_msg_capabilities_rsp &rsp);
 
     MessageQueue::QueueImpl messageQueue;