[pipelines-v2] Bump version to 0.12.1 in Chart.yaml

Author: liranbg

stable/pipelines-v2/Chart.yaml

@@ -1,6 +1,6 @@
 apiVersion: v1
 appVersion: ">=2.5.0"
-version: 0.12.0
+version: 0.12.1
 name: pipelines-v2
 description: Kubeflow pipelines framework for machine learning
 home: https://www.kubeflow.org/