chore(kubernetes-etcd-backup): bump appVersion to 1.2.1

Signed-off-by: Valentin Maillot <valentin.maillot@adfinis.com>

charts/kubernetes-etcd-backup/Chart.yaml

@@ -3,8 +3,8 @@ apiVersion: v2
 name: kubernetes-etcd-backup
 description: Chart for kubernetes-etcd-backup solution
 type: application
-version: 1.4.0
-appVersion: v1.2.0
+version: 1.4.1
+appVersion: v1.2.1
 keywords:
   - kubernetes-etcd-backup
   - kubernetes
@@ -21,7 +21,7 @@ annotations:
   artifacthub.io/containsSecurityUpdates: "true"
   artifacthub.io/changes: |
     - kind: changed
-      description: "bump appVersion to v1.2.0 and remove latest default tag"
+      description: "bump appVersion to v1.2.1"
       links:
-        - name: "kubernetes-etcd-backup v1.2.0"
-          url: https://github.com/adfinis/kubernetes-etcd-backup/releases/tag/v1.2.0
+        - name: "kubernetes-etcd-backup v1.2.1"
+          url: https://github.com/adfinis/kubernetes-etcd-backup/releases/tag/v1.2.1