update to 2.x models

Change-Id: I341d160d53c0870c271d37c9207abd577876505c
diff --git a/aether-roc-api/Chart.yaml b/aether-roc-api/Chart.yaml
index c9c85e8..5247daa 100644
--- a/aether-roc-api/Chart.yaml
+++ b/aether-roc-api/Chart.yaml
@@ -7,8 +7,8 @@
 description: Aether ROC API
 kubeVersion: ">=1.15.0"
 type: application
-version: 1.3.0
-appVersion: v0.8.14
+version: 1.4.0
+appVersion: v0.9.1
 keywords:
   - aether
   - config