IVGCVSW-4901 Add semantic versioning to Parsers and TfLite Delegate

 * Added Version.hpp to all Parsers
 * Added Version.hpp to TfLite Delegate
 * Updated CMakeLists to use new versions
 * Added GetVersion method to parsers and TfLite Delegate

Signed-off-by: Matthew Sloyan <matthew.sloyan@arm.com>
Change-Id: If29e1e6d9e615f9095ec1c01ad47acfff40b1dd5
diff --git a/delegate/src/armnn_delegate.cpp b/delegate/src/armnn_delegate.cpp
index 639e514..3ebc0cc 100644
--- a/delegate/src/armnn_delegate.cpp
+++ b/delegate/src/armnn_delegate.cpp
@@ -5,6 +5,8 @@
 
 #include <armnn_delegate.hpp>
 
+#include "Version.hpp"
+
 #include "Activation.hpp"
 #include "ArgMinMax.hpp"
 #include "BatchSpace.hpp"
@@ -35,6 +37,7 @@
 #include <tensorflow/lite/context_util.h>
 
 #include <algorithm>
+#include <iostream>
 #include <sstream>
 
 namespace armnnDelegate
@@ -217,6 +220,11 @@
     return &m_Delegate;
 }
 
+const std::string Delegate::GetVersion()
+{
+    return DELEGATE_VERSION;
+}
+
 TfLiteStatus ArmnnSubgraph::AddInputLayer(DelegateData& delegateData,
                                           TfLiteContext* tfLiteContext,
                                           const TfLiteIntArray* inputs,