Update XOS and services to use newer logging components

Change-Id: I6ed3e964538417c655dbb888d1c08d1392293e5c
diff --git a/xos-services/exampleservice/Chart.yaml b/xos-services/exampleservice/Chart.yaml
index 2583804..0b5fee3 100644
--- a/xos-services/exampleservice/Chart.yaml
+++ b/xos-services/exampleservice/Chart.yaml
@@ -17,6 +17,6 @@
 description: A Helm chart for XOS's "exampleservice" service
 icon: https://guide.opencord.org/logos/cord.svg
 
-version: 2.1.2
-appVersion: 2.1.2
+version: 2.2.1
+appVersion: 2.2.1