- Upgrade rmf-visualization-msgs from 1.2.0 to 1.2.1 for ROS 2 Humble. - Sync rmf-visualization-msgs 1.2.1 from humble branch to master - Upgrade rmf-visualization-msgs from 1.2.0 to 1.2.1 for ROS 2 Humble. - Sync rmf-visualization-msgs 1.2.1 from humble branch to master