Update manifest.json ? (#46)

manifest.json

@@ -7,8 +7,6 @@
     "en": "VPN Client",
     "fr": "Client VPN"
   },
-  "license": "AGPL-3",
-  "url": "https://github.com/labriqueinternet/vpnclient_ynh",
   "license": "AGPL-3.0",
   "maintainer": {
     "name": "pitchum",
@@ -16,8 +14,7 @@
   },
   "multi_instance": false,
   "requirements": {
-    "yunohost": ">= 2.2.0",
-    "moulinette": ">= 2.4.0"
+    "yunohost": ">= 2.7.0"
   },
   "services": [
     "nginx",