GitLab

* [NFC] polish colossalai/engine/schedule/_pipeline_schedule.py code style

* [NFC] polish colossalai/fx/tracer/_tracer_utils.py  code style

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Co-authored-by: Qianran Ma <qianranm@luchentech.com>

Co-authored-by: siqi <siqi@siqis-MacBook-Pro.local>

Co-authored-by: Yuanchen Xu <yuanchen.xu00@gmail.com>

Co-authored-by: csric <richcsr256@gmail.com>

Co-authored-by: luchen <luchen@luchendeMBP.lan>

Co-authored-by: Minghao Huang <huangminghao@luchentech.com>

Co-authored-by: github-actions <github-actions@github.com>

* [doc] add ColossalChat news

* [doc] add ColossalChat news

* [application] updated the README

* polish code

* polish train_prompts

* polish readme

Co-authored-by: github-actions <github-actions@github.com>

* [doc] add ColossalChat

* Update README.md

* Update README.md

* Update README.md

* update example readme

* [coati] fix inference requirements

* [coati] add output postprocess

* [coati] update inference readme

* [coati] fix inference requirements

* [fx] meta registration compatibility

* fix error