chart: bump version

PowerStateFailure · Jonathan S. Katz · commit f9f912787dff · 2019-10-24T14:32:33.000-04:00
diff --git a/chart/postgres-operator/Chart.yaml b/chart/postgres-operator/Chart.yaml
@@ -1,7 +1,7 @@
 apiVersion: v1
 description: CrunchyData Postgres Operator Helm chart
 name: postgres-operator
-version: 0.3.0
+version: 0.3.1
 appVersion: 3.5.5
 keywords:
 - postgres
