AETHER-1828 Add support of external IP for AMF service

This allows exposing SCTP port not limited to nodePort range

Change-Id: I1c6b2a4d499b05b64b5d04ae5ed8705322e85e42
diff --git a/omec/5g-control-plane/Chart.yaml b/omec/5g-control-plane/Chart.yaml
index 6e59c2c..50458f0 100644
--- a/omec/5g-control-plane/Chart.yaml
+++ b/omec/5g-control-plane/Chart.yaml
@@ -8,7 +8,7 @@
 name: 5g-control-plane
 icon: https://guide.opencord.org/logos/cord.svg
 
-version: 0.2.6
+version: 0.2.7
 
 dependencies:
   - name: mongodb