为扫地机器人项目开发的，具有语义信息的Cartographer

jzq 90e8416464 the first version		2022-06-23 19:58:36 +08:00
cartographer-master	the first version	2022-06-23 19:58:36 +08:00
cartographer_ros-master	the first version	2022-06-23 19:58:36 +08:00