update to 1.8.6.31 (#298)

* x-cos-tagging support

* update to 1.8.6.31

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Co-authored-by: lewzylu(卢众意) <lewzylu@tencent.com>

Update setup.py

update to 1.8.4.17

update 1.8.3.6

update to 1.8.3.5

update to 1.8.3.3

update to 1.8.3.2

Update README.md

update to 1.8.3.0

update to 1.8.2.21