firstx default values.yaml and bump version

helmchart/single-sign-on/CHANGELOG.md

+# Changelog
+
+All notable changes to this helm chart will be documented in this file.
+The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
+and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
+
+## [0.4.0] - 2021-11-12
+
+- Upgrade Hydra subchart to 0.19.5
+- Rename `master` branch to `main` and replace references to `master`
+- Replace references to `oas` or `openappstack` to `stackspin`

helmchart/single-sign-on/Chart.yaml

 apiVersion: v1
 description: A Helm chart for Stackspin's Single sign-on components
 name: single-sign-on
-version: 0.3.0
+version: 0.4.0

helmchart/single-sign-on/values.yaml

@@ -202,7 +202,8 @@ hydra:
       secrets:
         # hydra.hydra.config.secret is used as a seed whenever cryptographic operations are
         # performed by hydra i.e. creation of a token.
-        system: "YouReallyNeedToChangeThis"
+        system:
+          - "YouReallyNeedToChangeThis"
   ingress:
     public:
       enabled: true