[Doc-SIG] Coordinate zh_CN Translation

[Julien Palard]

Hi,

> They have already translated some part and hope taking a step further could speed it up.

>From 1.37% to 8.08% in one year, that's great \o/

> Julien, thanks for creating the repo and I agree to promote Shengjing Zhu as the repo coordinator.

Done.

> It seems I don’t have the right to access the settings of the repo, is it possible for me to get the right?

Done too (GH was non-cooperative a few hours ago, it's done now).

-- 
Julien Palard
https://mdk.fr