Merge pull request kubernetes#2412 from cofyc/update-milestone

KEP-1845: update the alpha/beta milestones

Author: k8s-ci-robot

keps/prod-readiness/sig-storage/1845.yaml

@@ -0,0 +1,3 @@
+kep-number: 1845
+alpha:
+  approver: "@deads2k"

keps/sig-storage/1845-prioritization-on-volume-capacity/README.md

@@ -255,7 +255,7 @@ Cons:
 
 #### Alpha
 
-Target: v1.20
+Target: v1.21
 
 - [ ] Add `VolumeCapacityPriority` feature gate
 - [ ] Add priority extension point implementation for VolumeBinding plugin
@@ -266,11 +266,12 @@ Target: v1.20
 
 #### Beta
 
-Target: v1.21
+Target: v1.22
 
 - [ ] Add benchmarking tests
 - [ ] Turn algorithm based on feedback from developers and users
-- [ ] Able to configure the weight of storage class (implementation TBD)
+- [ ] Decide to support storage class weighting or not (if we should, implement
+  it)
 
 #### GA