Add release script

Author: jasperkamerling

release.sh

@@ -0,0 +1,7 @@
+#!/bin/bash
+
+TOKEN=$1
+
+helm repo add bitnami https://charts.bitnami.com/bitnami
+cr upload -o alliander-opensource -r pokertool-chart --push --generate-release-notes --token "$TOKEN"
+cr index  -o alliander-opensource -r pokertool-chart --push --index-path index.yaml --token "$TOKEN"