Added: update icon + progress bar

Models/BookmarkItem.cs

@@ -1,4 +1,5 @@
-using System;
+using BookmarkManager;
+using System;
 using System.Text;
 
 namespace bzit.bomg.Models
@@ -47,5 +48,7 @@ namespace bzit.bomg.Models
             return sb.ToString();
         }
 
+        public string ToHash() => Crypto.GetSHA256Hash(this.SiteAddress);
+
     }
 }