Announcing OSPP Summer Code 2021

Hi All,
I'm glad to announce that OSPP Summer Code 2021 has selected Wine.

I've created a wiki page for it: https://wiki.winehq.org/index.php?title=Ospp_Summer_Code

We have a tight schedule[1]. Please don't hesitate to share your proposals. I also created a brainstorming section https://wiki.winehq.org/Ospp_Summer_Code#Brain_Storming
Note, easy projects and doc-related proposals are acceptable in OSPP Summer.

[1]: https://summer.iscas.ac.cn/help/en/timeline/
Sincerely,Zhenbo Li