updated smf,amf,metrici,gnbsim,udm function images

Change-Id: I8deb95b61a3914af7d1345d35ee406b686022b5b
diff --git a/5g-ran-sim/Chart.yaml b/5g-ran-sim/Chart.yaml
index 7b0411b..34acd82 100644
--- a/5g-ran-sim/Chart.yaml
+++ b/5g-ran-sim/Chart.yaml
@@ -8,4 +8,4 @@
 name: 5g-ran-sim
 icon: https://guide.opencord.org/logos/cord.svg
 
-version: 0.6.4
+version: 0.6.5