fix: no more support for WS2P

package.json

@@ -15,14 +15,15 @@
   },
   "dependencies": {
     "@fortawesome/fontawesome-free": "^5.13.0",
+    "@types/moment": "^2.13.0",
     "axios": "^0.19.2",
     "bootstrap": "^4.4.1",
     "cors": "^2.8.5",
     "diff": "^4.0.1",
-    "duniter": "^1.8.0",
     "express": "^4.17.1",
     "js-yaml": "^3.12.1",
     "minimist": "^1.2.0",
+    "moment": "^2.29.4",
     "nodemailer": "^6.2.1",
     "pug": "^2.0.4",
     "typescript": "^3.4.3",