Updated ws and added http-signature

package.json

@@ -41,6 +41,7 @@
     "graceful-fs": "^4.2.10",
     "hashids": "^2.2.10",
     "hjson": "3.2.2",
+    "http-signature": "^1.3.6",
     "iconv-lite": "0.6.3",
     "ini-config-parser": "^1.0.4",
     "inquirer": "^8.2.2",
@@ -65,7 +66,7 @@
     "temptmp": "^1.1.0",
     "uuid": "8.3.2",
     "uuid-parse": "1.1.0",
-        "ws": "7.4.3",
+    "ws": "7.5.9",
     "yazl": "^2.5.1"
   },
   "devDependencies": {