[MindSpore-discuss] Welcome Jie Zhao as new maintainer

Hi Team,

This email is my nomination of: Adding Jie Zhao to the maintainer team of AKG SIG.

Jie Zhao is an expert from National Digital Switching System Engineering & Technological R&D Center, China, he is also a top expert in polyhedral technology. He led the implementation of polyhedral technology in AKG to realize automatic kernel generation without manual scheduling.

please refer to [0] for the code contributed by him.

[0] https://gitee.com/mindspore/dashboard/projects/mindspore/akg/