K8s changes (#55)

* K8S: dont send OPTIONS pings

* fix missing ref

* k8s pre-stop hook added

* k8s pre-stop hook changes

* chmod +x utility

* more k8s pre-stop changes

* pre stop

* fix healthcheck

* k8s pre-stop working

* add readiness probe

* fix bug in pre-stop

* logging

* revamp k8s pre-stop a bit

* initial support for cognigy bot

* more cognigy changes

* switch to use transcribe for cognigy

* #54 include callInfo in dialogflow event payload

lib/tasks/make_task.js

@@ -20,6 +20,9 @@ function makeTask(logger, obj, parent) {
     case TaskName.SipRefer:
       const TaskSipRefer = require('./sip_refer');
       return new TaskSipRefer(logger, data, parent);
+    case TaskName.Cognigy:
+      const TaskCognigy = require('./cognigy');
+      return new TaskCognigy(logger, data, parent);
     case TaskName.Conference:
       const TaskConference = require('./conference');
       return new TaskConference(logger, data, parent);