AETHER-2304 v2

Change names used for config-models charts included in umbrella

Remove aliases in umbrella Chart.yaml

Clean up umbrella values.yaml

Change-Id: I72c8730320a1a5864daa7ffde44f23b5dae1eccd
diff --git a/config-models/aether-2.1.x/Chart.yaml b/config-models/aether-2.1.x/Chart.yaml
index e7ddb89..fb7fc19 100644
--- a/config-models/aether-2.1.x/Chart.yaml
+++ b/config-models/aether-2.1.x/Chart.yaml
@@ -3,8 +3,8 @@
 # SPDX-License-Identifier: LicenseRef-ONF-Member-Only-1.0
 
 apiVersion: v2
-name: config-model-aether
-version: 2.1.3
+name: config-model-aether-2
+version: 2.1.4
 kubeVersion: ">=1.18.0"
 appVersion: 2.1.0
 description: Aether config model