chore(deps): update dependency @types/socket.io to v2.1.3

Author: renovate-bot

package-lock.json

@@ -97,7 +97,7 @@
     "@types/redis": "2.8.13",
     "@types/reflect-metadata": "0.0.5",
     "@types/sinon": "7.0.13",
-    "@types/socket.io": "2.1.2",
+    "@types/socket.io": "2.1.3",
     "@types/ws": "6.0.3",
     "artillery": "1.6.0-29",
     "awesome-typescript-loader": "5.2.1",

package.json

@@ -25,7 +25,7 @@
   },
   "devDependencies": {
     "@types/node": "7.10.7",
-    "@types/socket.io": "2.1.2",
+    "@types/socket.io": "2.1.3",
     "@types/socket.io-redis": "1.0.25",
     "@types/ws": "6.0.3",
     "ts-node": "8.4.1",