[Pmc] Recommend Jingfang Zhang to be a member of the openLooKeng committer

Hi openLooKeng PMC member,

I’d like to nominate Jingfang Zhang as a new openLooKeng Committer. Could you please vote for the acceptance?

Here is a short summary of Jingfang’s contribution:

Jingfang has been contributing to openLooKeng for the last 12 months and contributed a number of bug fixed ,improvements,and features,including:

- fixed 27 bugs.

- contributes multiple core features,such as openLooKeng security enhancement,Data Center connector，vdm and hetu metastore etc

Jingfang has also been contributing by helping new users on WeChat openLooKeng User Group,and helped tremendously in answering user questions.

So I highly recommend Jingfang as one of our committers.

Thanks,

fbird2020