update webhooks dependencies in order to fix vulnerabilities

bbb-webhooks/logger.js

-const winston = require("winston");
+const { createLogger, format, transports } = require('winston');
 
-const logger = new (winston.Logger)({
+const logger = createLogger({
   transports: [
-    new (winston.transports.Console)({ timestamp: true, colorize: true }),
-    new (winston.transports.File)({ filename: "log/application.log", timestamp: true })
+    new transports.Console({ format: format.combine(format.timestamp(), format.splat(), format.json()) }),
+    new transports.File({ filename: "log/application.log", format: format.combine(format.timestamp(), format.splat(), format.json()) })
   ]
 });
 
 module.exports = logger;
+

bbb-webhooks/package.json

@@ -8,24 +8,22 @@
     "callbacks"
   ],
   "dependencies": {
-    "async": "0.9.0",
+    "async": "2.6.1",
     "body-parser": "^1.9.2",
-    "express": "4.10.2",
-    "lodash": "2.4.1",
-    "nock": "^9.0.14",
+    "express": "4.16.4",
+    "lodash": "4.17.11",
+    "nock": "^10.0.4",
     "redis": "^2.8.0",
-    "request": "2.47.0",
-    "sha1": "1.1.0",
-    "sinon": "^3.2.1",
-    "winston": "0.8.3",
-    "xmldom": "^0.1.27",
-    "xpath": "0.0.24"
+    "request": "2.88.0",
+    "sha1": "1.1.1",
+    "sinon": "^7.2.2",
+    "winston": "3.1.0"
   },
   "engines": {
     "node": "8.4.0"
   },
   "devDependencies": {
-    "mocha": "^3.5.0",
+    "mocha": "^5.2.0",
     "supertest": "^3.0.0"
   },
   "scripts": {