[RESULT] Release flink-shaded 7.0, release candidate

[jincheng sun]

Hi all,

I'm happy to announce that we have unanimously approved this release.

There are 6 approving votes, 3 of which are binding:
* Chesnay
* Timo
* Hequn
* Till
* Nico
* Jincheng

There are no disapproving votes.

Thanks, everyone!

Cheers,
Jincheng