[stable/quassel]: Update postgresql requirement version (#3963)

Update PostgreSQL requirement from 0.8.11 to 0.9.1

stable/quassel/Chart.yaml

@@ -2,7 +2,7 @@ apiVersion: v1
 appVersion: 0.12.4
 description: Quassel IRC is a modern, cross-platform, distributed IRC client.
 name: quassel
-version: 0.2.1
+version: 0.2.2
 icon: https://avatars3.githubusercontent.com/u/2965670
 home: https://quassel-irc.org/
 maintainers:

stable/quassel/requirements.lock

@@ -1,6 +1,6 @@
 dependencies:
 - name: postgresql
   repository: https://kubernetes-charts.storage.googleapis.com/
-  version: 0.8.11
-digest: sha256:16d6930c4d06b0977b45c6e1567b87f92660e4e6e09d2bd17734df9494389d63
-generated: 2018-02-10T15:04:41.307268441Z
+  version: 0.9.1
+digest: sha256:844d0d66216be0a1215e03e343ca874727cf216decde6ef95f7609b41915a15a
+generated: 2018-03-03T00:25:41.233096063Z

stable/quassel/requirements.yaml

@@ -1,6 +1,6 @@
 dependencies:
 - name: postgresql
-  version: 0.8.11
+  version: 0.9.1
   repository: https://kubernetes-charts.storage.googleapis.com/
   condition: postgresql.enabled
   tags: