GitLab

* support pure point cloud data training and add docs

* fix bug

* fix comments

* fix comments

* Update Registry in MMDet3D

* fix compose pipeline bug

* update registry

* fix some bugs

* fix comments

* fix comments

* Add header for files

* Add header for files

* Add header for files

* Add header for files

* add ini

* add semantickitti_dataset

* add test semantickitti_dataset

* delete last line in test_semmaticdataset

* add test data

* change_names

* load_labels dytype

* change_name

* numpy

* name

* dtype string

* minor issue-string

* seg_3d_dtype