GitLab

* 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>