Added flags body+upsampling_scale, new tutorial example

examples/tutorial_api_cpp/CMakeLists.txt

@@ -7,14 +7,15 @@ set(EXAMPLE_FILES
     06_face_from_image.cpp
     07_hand_from_image.cpp
     08_heatmaps_from_image.cpp
-    09_asynchronous_custom_input.cpp
-    10_asynchronous_custom_output.cpp
-    11_asynchronous_custom_input_output_and_datum.cpp
-    12_synchronous_custom_input.cpp
-    13_synchronous_custom_preprocessing.cpp
-    14_synchronous_custom_postprocessing.cpp
-    15_synchronous_custom_output.cpp
-    16_synchronous_custom_all_and_datum.cpp)
+    09_keypoints_from_heatmaps.cpp
+    10_asynchronous_custom_input.cpp
+    11_asynchronous_custom_output.cpp
+    12_asynchronous_custom_input_output_and_datum.cpp
+    13_synchronous_custom_input.cpp
+    14_synchronous_custom_preprocessing.cpp
+    15_synchronous_custom_postprocessing.cpp
+    16_synchronous_custom_output.cpp
+    17_synchronous_custom_all_and_datum.cpp)
 
 include(${CMAKE_SOURCE_DIR}/cmake/Utils.cmake)