Moving dual-stack to stable in 1.23

Signed-off-by: Bridget Kromhout <[email protected]>

Author: bridgetkromhout

keps/sig-network/563-dual-stack/README.md

@@ -1243,7 +1243,7 @@ v1.21: Moved from `Alpha` to `Beta`
 
 v1.22: Gathering beta user feedback and making bugfixes as needed.
 
-v1.23: Planning to move from `Beta` to `Stable`
+v1.23: Moved from `Beta` to `Stable`
 
 ## Alternatives
 

keps/sig-network/563-dual-stack/kep.yaml

@@ -19,10 +19,10 @@ prr-approvers:
   - "@johnbelamaric"
 editor: TBD
 creation-date: "2018-05-21"
-last-updated: "2021-05-03"
-status: implementable
-stage: beta
-latest-milestone: v1.22
+last-updated: "2021-08-13"
+status: implemented
+stage: stable
+latest-milestone: v1.23
 milestone:
   alpha: "v1.20"
   beta: "v1.21"