IVGCVSW-4399 Create Sample Dynamic backend

 * Move IWorkload and WorkloadInfo to include/armnn/backends
 * Add simple sample dynamic backend with addition workload
 * Add sample example to run dynamic backend
 * Unit tests

Signed-off-by: Narumol Prangnawarat <narumol.prangnawarat@arm.com>
Change-Id: I0753ce35b8e8a6223a1471388b49246d82438a44
diff --git a/src/dynamic/sample/CMakeLists.txt b/src/dynamic/sample/CMakeLists.txt
new file mode 100644
index 0000000..aeb870c
--- /dev/null
+++ b/src/dynamic/sample/CMakeLists.txt
@@ -0,0 +1,34 @@
+#
+# Copyright © 2020 Arm Ltd. All rights reserved.
+# SPDX-License-Identifier: MIT
+#
+
+cmake_minimum_required (VERSION 3.0.2)
+project(sample-dynamic)
+
+set(CMAKE_POSITION_INDEPENDENT_CODE ON)
+
+list(APPEND armnnSampleDynamicBackend_sources
+        SampleDynamicAdditionWorkload.cpp
+        SampleDynamicAdditionWorkload.hpp
+        SampleDynamicBackend.cpp
+        SampleDynamicBackend.hpp
+        SampleDynamicLayerSupport.cpp
+        SampleDynamicLayerSupport.hpp
+        SampleDynamicWorkloadFactory.cpp
+        SampleDynamicWorkloadFactory.hpp
+        SampleMemoryManager.cpp
+        SampleMemoryManager.hpp
+        SampleTensorHandle.cpp
+        SampleTensorHandle.hpp
+)
+
+add_library(Arm_SampleDynamic_backend MODULE ${armnnSampleDynamicBackend_sources})
+
+target_include_directories(Arm_SampleDynamic_backend PRIVATE ${PROJECT_SOURCE_DIR}/../../../include)
+target_include_directories(Arm_SampleDynamic_backend PRIVATE ${PROJECT_SOURCE_DIR}/../../../third-party)
+target_include_directories(Arm_SampleDynamic_backend PRIVATE ${PROJECT_SOURCE_DIR}/../../../src/armnn)
+target_include_directories(Arm_SampleDynamic_backend PRIVATE ${PROJECT_SOURCE_DIR}/../../../src/armnnUtils)
+target_include_directories(Arm_SampleDynamic_backend PRIVATE ${PROJECT_SOURCE_DIR}/../../../src/backends)
+target_include_directories(Arm_SampleDynamic_backend PRIVATE ${PROJECT_SOURCE_DIR}/../../../src/profiling)
+