Increase timeouts for worker gRPC respones (#705)

* update timeouts

* update shutdown timeout

* reduce timeouts

worker.config.json

@@ -5,5 +5,9 @@
         "defaultExecutablePath":"node",
         "defaultWorkerPath":"dist/src/nodejsWorker.js",
         "workerIndexing": "true"
+    },
+    "processOptions": {
+        "initializationTimeout": "00:02:00",
+        "environmentReloadTimeout": "00:02:00"    
     }
 }