apply to join slack

[z yj]

Excuse me,this is YanJun Zhao,I am a forth-year student majoring in
computer science in Xi’an JiaoTong University of China.I want to apply for
the projcet in gsoc2022:Apache-SkyWalking: Log outlier detection
<https://issues.apache.org/jira/browse/COMDEV-453>.I hope to join slack to
communicate some details with you to make my proposal better.
thanks!