SEBA-736 Update xos-core and service helm charts

Change-Id: I2a248e3bb248f61f143188bf2e2da90b21227d3a
diff --git a/xos-services/simpleexampleservice/Chart.yaml b/xos-services/simpleexampleservice/Chart.yaml
index 49e0c58..00f06d9 100644
--- a/xos-services/simpleexampleservice/Chart.yaml
+++ b/xos-services/simpleexampleservice/Chart.yaml
@@ -17,5 +17,5 @@
 description: A Helm chart for XOS's "simpleexampleservice" service
 icon: https://guide.opencord.org/logos/cord.svg
 
-version: 1.2.0
-appVersion: 1.2.1
+version: 1.2.1
+appVersion: 1.2.2