Add support for more limits

src/object/clientdatastatus.ts

@@ -1,6 +1,6 @@
 /*
  * server component for the TimeLimit App
- * Copyright (C) 2019 Jonas Lochmann
+ * Copyright (C) 2019 - 2020 Jonas Lochmann
  *
  * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU Affero General Public License as
@@ -20,6 +20,7 @@ export interface ClientDataStatus {
   apps: {[key: string]: string} // installedAppsVersionsByDeviceId
   categories: {[key: string]: CategoryDataStatus}
   users: string // userListVersion
+  clientLevel?: number
 }
 
 export interface CategoryDataStatus {