add support for live call control

package.json

@@ -1,6 +1,6 @@
 {
   "name": "jambonz-feature-server",
-  "version": "0.0.1",
+  "version": "0.1.0",
   "main": "app.js",
   "engines": {
     "node": ">= 10.16.0"
@@ -32,7 +32,9 @@
     "drachtio-fsmrf": "^1.5.12",
     "drachtio-srf": "^4.4.27",
     "express": "^4.17.1",
+    "ip": "^1.1.5",
     "jambonz-db-helpers": "^0.2.0",
+    "jambonz-realtimedb-helpers": "0.1.3",
     "moment": "^2.24.0",
     "parse-url": "^5.0.1",
     "pino": "^5.14.0",