Add support for all Helipr dataset formats

[saurabh1002]

No description provided.

[nachovizzo]

Do you happen to have a bagfile (small) for testing?

Do you need me to make a new release to publish to the mainstream an pip install lidar-visualizer will give the latest and greatest?

[saurabh1002]

Do you happen to have a bagfile (small) for testing?

Do you need me to make a new release to publish to the mainstream an pip install lidar-visualizer will give the latest and greatest?

I am not aware of any bagfile for the HeliPR dataset. It has 4 different LiDARs all provided only in a custom binary file format. This dataset is available here.
A pip install lidar-visualizer with this update might be helpful to visualize one of the few publicly available Livox datasets :)