Bump version after updating MetFrag liveness and readyness probe

Author: sneumann

charts/metfrag/Chart.yaml

@@ -2,7 +2,7 @@ apiVersion: v2
 name: metfrag
 description: A Helm chart for the MetFrag application
 type: application
-version: 0.1.21
+version: 0.1.22
 appVersion: "latest"
 icon: https://msbi.ipb-halle.de/MetFragLogo232x128.png