Lidar Slam Detection Versions Save

Optimization:

1. SLAM don't output high frequency pose in offline
2. No connection edge in preview page while running localization

Fix:

1. Crash problem in pointcloud colouration

Feature:

1. Support multi-lidar mapping and localization(except the FLOAM）

Optimization:

1. The IMU initialization procedure is needed for FastLIO（keep 1s stable at the startup）
2. Enlarge the input points of lidar detection from 10w to 20w
3. Auto switch to the 100hz motion model based localization when no imu received
4. Optimize the status switch logic of INS

Fix:

1. The unit of accelerator in FastLIO mapping.
2. Crash when reading the wrong map.
3. Some vertex may not be dumped when saving map
4. Crash when slam if camera is not available
5. Custom configure is not updated after upgrading

Feature:

1. TViz support XYZI/XYZRGB pointcloud visualization
2. Add the downsample step, resolution for SLAM localization in Web
3. Support building RGB pointcloud map
4. Add "RGB" color visualization in Preview.
5. Support fisheye undistortion on x86 platform
6. Add timestamp for camera data

Optimization:

1. RTK mapping do not depend on the INS status
2. speedup the loop closure detection
3. use radius outlier removal to filter the key frames of map
4. filter out the outliers of ground to slim.
5. update the car model in preview

Fix:

1. timestamp jumping to make FastLIO output wrong pose
2. can not save maps when using RTK mapping
3. the bound processing in INS driver