message: Add aggregator executable
diff: @@ -399,6 +399,10 @@ add_executable(rtabmap_pointcloud_to_depthimage src/PointCloudToDepthImageNode.c
  target_link_libraries(rtabmap_pointcloud_to_depthimage ${Libraries})
  set_target_properties(rtabmap_pointcloud_to_depthimage PROPERTIES OUTPUT_NAME "pointcloud_to_depthimage")
  +add_executable(rtabmap_point_cloud_aggregator src/PointCloudAggregatorNode.cpp)
  +target_link_libraries(rtabmap_point_cloud_aggregator ${Libraries})
  +set_target_properties(rtabmap_point_cloud_aggregator PROPERTIES OUTPUT_NAME "rtabmap_point_cloud_aggregator")
  +
  add_executable(rtabmap_point_cloud_assembler src/PointCloudAssemblerNode.cpp)
  target_link_libraries(rtabmap_point_cloud_assembler ${Libraries})
  set_target_properties(rtabmap_point_cloud_assembler PROPERTIES OUTPUT_NAME "point_cloud_assembler")
  