Update Changelog, Use OLM Stable Channel

Prepare the new a8s-Deployment release by
* Updating the changelog
* Setting the OLM channels in the component subscriptions to 'Stable'

Author: Philipp Kuntz

CHANGELOG.md

@@ -4,7 +4,7 @@ All notable changes to the a9s Dataservices on Kubernetes will be documented
 here, the format is based on [Keep a
 Changelog](https://keepachangelog.com/en/1.0.0/).
 
-## [Unreleased]
+## [0.2.0] - 2022-11-08
 
 ### Added
 

deploy/a8s/olm/olm-resources.yaml

@@ -29,7 +29,7 @@ metadata:
   name: a8s-postgresql
   namespace: a8s-system
 spec:
-  channel: develop
+  channel: stable
   name: postgresql-operator
   sourceNamespace: a8s-system
   source: a8s-catalog
@@ -40,7 +40,7 @@ metadata:
   name: a8s-backup-and-restore
   namespace: a8s-system
 spec:
-  channel: develop
+  channel: stable
   name: a8s-backup-and-restore
   sourceNamespace: a8s-system
   source: a8s-catalog
@@ -51,7 +51,7 @@ metadata:
   name: a8s-service-binding-controller
   namespace: a8s-system
 spec:
-  channel: develop
+  channel: stable
   name: a8s-service-binding-controller
   sourceNamespace: a8s-system
   source: a8s-catalog