Adding is_protected default = false.

lib/VPNManager/DB/Migrations.pm

@@ -28,6 +28,9 @@ sub MIGRATIONS {
             username TEXT NOT NULL UNIQUE,
             password TEXT NOT NULL
         );',
+        'ALTER TABLE vpn_users rename column is_protected to is_protected_old;',
+        'ALTER TABLE vpn_users add is_protected NOT NULL DEFAULT false;',
+        'UPDATE vpn_users set is_protected = is_protected_old;',
     );
 }
 1;