[skip ci] Update OWNERS file

skip-checks: true
Signed-off-by: Ti Chi Robot <ti-community-prow-bot@tidb.io>

OWNERS

@@ -10,6 +10,7 @@ approvers:
   - cfzjywxk
   - Connor1996
   - coocood
+  - crazycs520
   - disksing
   - ekexium
   - gengliqi
@@ -47,16 +48,15 @@ approvers:
   - zhangjinpeng87
   - zhongzc
   - zhouqiang-cl
+  - zyguan
 reviewers:
   - 3pointer
   - CalvinNeo
-  - crazycs520
   - ethercflow
   - fredchenbj
   - Fullstop000
   - gozssky
   - haojinming
-  - hi-rustin
   - HuSharp
   - jayzhan211
   - Jibbow
@@ -69,9 +69,9 @@ reviewers:
   - MrCroxx
   - nolouch
   - rleungx
+  - Rustin170506
   - tier-cap
   - v01dstar
   - wjhuang2016
   - wshwsh12
   - Xuanwo
-  - zyguan