Fix missing c++2b compile option under gcc 8

...ectLocalizerExample/ArticulatedObjectLocalizerExample.cpp

...mponents/ArticulatedObjectLocalizerExample/CMakeLists.txt

...RobotAPI/components/DynamicObstacleManager/CMakeLists.txt

...ponents/DynamicObstacleManager/DynamicObstacleManager.cpp

...nts/armem/client/VirtualRobotWriterExample/CMakeLists.txt

...t/VirtualRobotWriterExample/VirtualRobotWriterExample.cpp