IVGCVSW-2640 Add Serializer & Deserializer for Mul
 * Updated Serializer schema for Multiplication support
 * Added support for Multiplication to Serializer and Deserializer

Change-Id: I10ad8ad4b37876a963ccdcf7074cb66f40531bde
Signed-off-by: Sadik Armagan <sadik.armagan@arm.com>
diff --git a/src/armnnSerializer/Serializer.hpp b/src/armnnSerializer/Serializer.hpp
index 697e5cf..8aec3ca 100644
--- a/src/armnnSerializer/Serializer.hpp
+++ b/src/armnnSerializer/Serializer.hpp
@@ -29,6 +29,9 @@
                           armnn::LayerBindingId id,
                           const char* name = nullptr) override;
 
+    void VisitMultiplicationLayer(const armnn::IConnectableLayer* layer,
+                                  const char* name = nullptr) override;
+
     /// Serializes the network to ArmNN SerializedGraph.
     /// @param [in] inNetwork The network to be serialized.
     void Serialize(const armnn::INetwork& inNetwork);