SEBA-676 Enable multicast server/routing in Mininet

Change-Id: I044179c53a6dde218e1421c1cd9244c3d6ac96b5
diff --git a/mininet/Chart.yaml b/mininet/Chart.yaml
index f21e28d..b06bc8c 100644
--- a/mininet/Chart.yaml
+++ b/mininet/Chart.yaml
@@ -17,4 +17,4 @@
 appVersion: "1.0"
 description: A Helm chart for Mininet
 name: mininet
-version: 0.4.0
+version: 0.4.1