Updated linking of drl node.
Updated linking of drl node.

inesc-tec-robotics/dynamic_robot_localization,inesc-tec-robotics/dynamic_robot_localization,carlosmccosta/dynamic_robot_localization,carlosmccosta/dynamic_robot_localization,carlosmccosta/dynamic_robot_localization,inesc-tec-robotics/dynamic_robot_localization