fix(deps): update all

Author: renovate-bot

package-lock.json

@@ -11,11 +11,11 @@
   "dependencies": {
     "@arkecosystem/client": "^1.0.1",
     "@arkecosystem/crypto": "^2.5.7",
-    "async": "^2.6.1",
+    "async": "^3.0.0",
     "body-parser": "^1.18.3",
-    "ejs": "^2.6.1",
+    "ejs": "^3.0.0",
     "express": "^4.16.3",
     "fs": "0.0.1-security",
-    "mongodb": "^2.2.36"
+    "mongodb": "^3.0.0"
   }
 }