[sec] update 'ws' dependency as a there is a security issue.

67247c8c · Moul · 4702dcec · 67247c8c
Commit 67247c8c authored 7 years ago by Moul
--- a/package.json
+++ b/package.json
@@ -101,7 +101,7 @@
    "unzip2": "0.2.5",
    "winston": "2.3.1",
    "wotb": "0.6.x",
-    "ws": "1.1.1"
+    "ws": "1.1.5"
  },
  "devDependencies": {
    "@types/mocha": "^2.2.41",