Merge pull request #10456 from jpbetz/changelog-10443

Add #10443 fix to changelogs

CHANGELOG-3.1.md

@@ -8,6 +8,13 @@ The [minimum recommended etcd versions to run in **production**](https://groups.
 
 <hr>
 
+## [v3.1.21](https://github.com/etcd-io/etcd/releases/tag/v3.1.21) (2019-TBD)
+
+### etcdctl
+
+- [Strip out insecure endpoints from DNS SRV records when using discovery](https://github.com/etcd-io/etcd/pull/10443) with etcdctl v2
+
+<hr>
 
 ## [v3.1.20](https://github.com/etcd-io/etcd/releases/tag/v3.1.20) (2018-10-10)
 

CHANGELOG-3.2.md

@@ -11,6 +11,9 @@ The [minimum recommended etcd versions to run in **production**](https://groups.
 
 ## [v3.2.27](https://github.com/etcd-io/etcd/releases/tag/v3.2.27) (2019-TBD)
 
+### etcdctl
+
+- [Strip out insecure endpoints from DNS SRV records when using discovery](https://github.com/etcd-io/etcd/pull/10443) with etcdctl v2
 
 <hr>
 

CHANGELOG-3.4.md

@@ -429,6 +429,7 @@ Note: **v3.5 will deprecate `etcd --log-package-levels` flag for `capnslog`**; `
   save`.
   - User can specify timeout of `etcdctl snapshot save` command using flag
     `--command-timeout`.
+  - Fix etcdctl to [strip out insecure endpoints from DNS SRV records when using discovery](https://github.com/etcd-io/etcd/pull/10443)
 
 ### gRPC proxy