Updating helm chart for Aether 1.5.1 release

umbrella Chart   - 0.7.6 =>  0.7.7
4G Control Plane - 0.7.6 ==> 0.7.7
Sub Provision    - 0.1.2 ==> 0.1.3
5G Control Plane - 0.3.6 ==> 0.3.7

Release Candidate for 1.5.1 Release Umbrella Helm chart - 0.7.7
Following Fixes
    webconsole gets blocked when it tries to send message on uninitialized channel.
    Updated webconsole image for 4g, & 5g control plane. New 1.6 related changes in
    configuration model ( qos and application filtering)

    SIM app now has timeout for each HTTP method (Post, Put, Delete)

Change-Id: I828c64bd75ad05de6a995ef33f02478296b55d06
diff --git a/sdcore-helm-charts/Chart.yaml b/sdcore-helm-charts/Chart.yaml
index a5094f7..6d26506 100644
--- a/sdcore-helm-charts/Chart.yaml
+++ b/sdcore-helm-charts/Chart.yaml
@@ -8,7 +8,7 @@
 description: SD-Core control plane services
 icon: https://guide.opencord.org/logos/cord.svg
 type: application
-version: 0.7.6
+version: 0.7.7
 home: https://opennetworking.org/sd-core/
 maintainers:
   - name: SD-Core Support
@@ -16,17 +16,17 @@
 
 dependencies:
   - name: omec-control-plane
-    version: 0.7.6
+    version: 0.7.7
     repository: https://charts.aetherproject.org
     condition: omec-control-plane.enable4G
 
   - name: omec-sub-provision
-    version: 0.1.2
+    version: 0.1.3
     repository: https://charts.aetherproject.org
     condition: omec-sub-provision.enable
 
   - name: 5g-control-plane
-    version: 0.3.6
+    version: 0.3.7
     repository: https://charts.aetherproject.org
     condition: 5g-control-plane.enable5G