Added UIExtension plugin

Plugins/UIExtension/Source/Private/LogUIExtension.cpp

@@ -0,0 +1,5 @@
+// Copyright Epic Games, Inc. All Rights Reserved.
+
+#include "LogUIExtension.h"
+
+DEFINE_LOG_CATEGORY(LogUIExtension);

Plugins/UIExtension/Source/Private/LogUIExtension.h

@@ -0,0 +1,7 @@
+// Copyright Epic Games, Inc. All Rights Reserved.
+
+#pragma once
+
+#include "Logging/LogMacros.h"
+
+DECLARE_LOG_CATEGORY_EXTERN(LogUIExtension, Log, All);

Plugins/UIExtension/Source/Private/UIExtensionModule.cpp

@@ -0,0 +1,24 @@
+// Copyright Epic Games, Inc. All Rights Reserved.
+
+#include "Modules/ModuleManager.h"
+
+class FUIExtensionModule : public IModuleInterface
+{
+public:
+	/** IModuleInterface implementation */
+	virtual void StartupModule() override;
+	virtual void ShutdownModule() override;
+};
+
+void FUIExtensionModule::StartupModule()
+{
+	// This code will execute after your module is loaded into memory; the exact timing is specified in the .uplugin file per-module
+}
+
+void FUIExtensionModule::ShutdownModule()
+{
+	// This function may be called during shutdown to clean up your module.  For modules that support dynamic reloading,
+	// we call this function before unloading the module.
+}
+
+IMPLEMENT_MODULE(FUIExtensionModule, UIExtension)