Requesting Review/Approve privileges for cluster/OWNERS

I'd like to help get rid of `/cluster`, looks like existing set of folks are not very active. Could i please be added to keep things moving and get to the end.

Thanks,
Dims

Author: dims

cluster/OWNERS

@@ -7,12 +7,14 @@ reviewers:
   - Katharine
   - mikedanese
   - zmerlynn
+  - dims
 approvers:
   - eparis
   - jbeda
   - mikedanese
   - spiffxp
   - zmerlynn
+  - dims
 emeritus_approvers:
   - roberthbailey   # 2019-03-08
 labels: