[COMMON] Bump ONAP version

Update chart versions 12.0.0 for London

Issue-ID: OOM-3046

Signed-off-by: Andreas Geissler <andreas-geissler@telekom.de>
Change-Id: Ic196235ff4f6ae14a7ecad799bd75a9666b2594a
diff --git a/kubernetes/multicloud/components/multicloud-prometheus/Chart.yaml b/kubernetes/multicloud/components/multicloud-prometheus/Chart.yaml
index 1fbfcd4..0075548 100644
--- a/kubernetes/multicloud/components/multicloud-prometheus/Chart.yaml
+++ b/kubernetes/multicloud/components/multicloud-prometheus/Chart.yaml
@@ -17,21 +17,21 @@
 apiVersion: v2
 description: ONAP Multicloud Prometheus
 name: multicloud-prometheus
-version: 11.0.0
+version: 12.0.0
 
 dependencies:
   - name: common
-    version: ~11.x-0
+    version: ~12.x-0
     repository: '@local'
   - name: repositoryGenerator
-    version: ~11.x-0
+    version: ~12.x-0
     repository: '@local'
   - name: prometheus-alertmanager
-    version: ~11.x-0
+    version: ~12.x-0
     repository: 'file://components/prometheus-alertmanager'
   - name: prometheus-grafana
-    version: ~11.x-0
+    version: ~12.x-0
     repository: 'file://components/prometheus-grafana'
   - name: serviceAccount
-    version: ~11.x-0
+    version: ~12.x-0
     repository: '@local'