GitLab

* fix ci

* fix build cu102

* fix o3d visualizer when have not any display equipment

* fix mmocr typo

* loose numba version

* update miniinstall

* update all version restriction

* update all version restriction about mmcv

* minor changes

* add numba version in faq

* using mmcv2.0.0rc4
Co-authored-by: Xiang Xu <xuxiang0103@gmail.com>

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Co-authored-by: Xiang Xu <xuxiang0103@gmail.com>

* fix ci

* fix ci

* upgrade python to 3.7

* Update test.yml

* remove

* fix

* fix

* fix

* fic

* fix

* add project in mmdet3d

* fix

* fix

* fix ci

* remove spconv in optional.txt

* modify ci config

* minor changes

* min python==3.7.4 & update install docs

* fix data_preprocessor

* fix data_preprocessor

* install waymo-open-dataset-tf-2-6-0

* update docs

* add circle ci

* delete github ci

* fix ci

* fix ut

* fix markdown version

* rm