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* Update README.md

* Update version.py

* Update getting_started.md

* Update __init__.py

* Update changelog.md

* Update README.md

* Update news for nuScenes detection challenge

* Update README to be compatible with refactored doc

* Update an installation subtitle

* rephrase
Co-authored-by: ZwwWayne <wayne.zw@outlook.com>

* Update changelog for v0.8.0

* Update README.md

* Update version.py

* Update v0.6.1 change log

* Update version.py

* Update init file to be compatible with mmdet

* Changelog refinement

* Sync modification in New Features

* Sync modification in Highlights

* Changelog refinement

* Update README.md for v0.6.1

* Update a newest [fix] PR