1.2.3 (Forthcoming)
- remove deprecated cpp msg exports <<Ticket(ros 2292)>> 
- patch for sensor_msgs point cloud conversions emtpy channel check r33974
1.2.2 (Forthcoming)
- move definition into source file for point_cloud_conversion methods <<Ticket(ros-pkg 4415)>> 
1.2.1 (2010-08-06)
- small bug fix in the sensor_msgs/PointCloud to sensor_msgs/PointCloud2 conversion (fields[x].count not set) 
1.2.0 (2010-07-23)
- New more capable sensor_msgs/PointCloud2. Message review notes. - Conversions between sensor_msgs/PointCloud and sensor_msgs/PointCloud2 are in sensor_msgs/include/point_cloud_conversions.h 
 
- nav_msgs/GetPlan added start field - # The start pose for the plan geometry_msgs/PoseStamped start 
 
