Ros2 localizer

[elandini84]

New ROS2 localizer module added.

Some yarpmanager related test files (.xml application files, .ini configuration files, etc...) have also been added.

[ste93]

app/rosExamples/launch/pycache/ros_navigation.launch.cpython-38.pyc is not needed
app/robotPathPlannerExamples/scripts/robotPathPlannerExample2_nws-nwc_ros2.xml is it better to add a sim one and a not sim one? because sim in the transformserver should have YARP_CLOCK variable setted

[elandini84]

app/rosExamples/launch/pycache/ros_navigation.launch.cpython-38.pyc is not needed app/robotPathPlannerExamples/scripts/robotPathPlannerExample2_nws-nwc_ros2.xml is it better to add a sim one and a not sim one? because sim in the transformserver should have YARP_CLOCK variable setted

@ste93 thanks for making me notice the unnecessary file. For the simulation issue, isn't it beeter to simply have the YARP_CLOCK variable set on the pc as an env variable? Or do you think it is better to set in the yarpmanager xml file?

[ste93]

@elandini84 I was thinking about xml file since as Marco Said not all the Device wants it setted. Also if you put it in the xml is easier to remember and to noti e for future users