Bump version 2.9.3

Signed-off-by: JenTing Hsiao <jenting.hsiao@suse.com>

Author: JenTing Hsiao

charts/velero/Chart.yaml

@@ -2,7 +2,7 @@ apiVersion: v1
 appVersion: 1.3.0
 description: A Helm chart for velero
 name: velero
-version: 2.9.2
+version: 2.9.3
 home: https://github.com/vmware-tanzu/velero
 icon: https://cdn-images-1.medium.com/max/1600/1*-9mb3AKnKdcL_QD3CMnthQ.png
 sources: