AETHER-455 Add edge monitoring agent for Sercomm CBRS dongle

Also enhanced ADB based agent and moved it under agent_adb folder

Change-Id: I146c70d5d249f584a006ef90fbc17a4636dacac5
diff --git a/edge-monitoring/agent_adb/config.json b/edge-monitoring/agent_adb/config.json
new file mode 100644
index 0000000..8c91c94
--- /dev/null
+++ b/edge-monitoring/agent_adb/config.json
@@ -0,0 +1,12 @@
+{
+    "edge_name": "production-edge-example",
+    "adb": {
+        "path": "/usr/local/bin/adb",
+        "apn_mode_toggle_location": {
+            "x": "550",
+            "y": "700"
+        }
+    },
+    "report_url": "https://aether.onlab.us/edges",
+    "report_interval": 180
+}