expose kafkaURI; add sdcore-prom-kafka chart

Change-Id: I43a7d9875dc2d9d4739c0abd745a51062940a70b
diff --git a/aether-roc-umbrella/Chart.yaml b/aether-roc-umbrella/Chart.yaml
index 60ddb52..ccfb12e 100644
--- a/aether-roc-umbrella/Chart.yaml
+++ b/aether-roc-umbrella/Chart.yaml
@@ -1,3 +1,4 @@
+# SPDX-FileCopyrightText: 2022-present Intel Corporation
 # SPDX-FileCopyrightText: 2020-present Open Networking Foundation <info@opennetworking.org>
 #
 # SPDX-License-Identifier: Apache-2.0
@@ -7,7 +8,7 @@
 description: Aether ROC Umbrella chart to deploy all Aether ROC
 kubeVersion: ">=1.18.0"
 type: application
-version: 2.1.15
+version: 2.1.16
 appVersion: v0.0.0
 keywords:
   - aether
@@ -51,10 +52,15 @@
     repository: https://charts.aetherproject.org
     version: 2.1.1
     alias: sdcore-adapter-v2-0
+  - name: sdcore-prom-kafka
+    condition: import.sdcore-prom-kafka.enabled
+    repository: "file://../sdcore-prom-kafka"
+    version: 1.0.0
+    alias: sdcore-prom-kafka
   - name: sdcore-adapter
     condition: import.sdcore-adapter.v2-1.enabled
     repository: "file://../sdcore-adapter"
-    version: 2.1.2
+    version: 2.1.3
     alias: sdcore-adapter-v2-1
   - name: subscriber-proxy
     condition: import.subscriber-proxy.enabled
@@ -97,4 +103,4 @@
   - name: aether-mock-exporter
     condition: import.aether-mock-exporter.enabled
     repository: "file://../aether-mock-exporter"
-    version: 0.2.0
+    version: 0.2.1