create Datastore for countedNotes over 10000 puposhis, debug for notes in send

src/controller.h

@@ -98,6 +98,8 @@ public:
     void noConnection();
     bool isEmbedded() { return ehushd != nullptr; }
 
+    void fetchAndProcessUnspentNotes();
+
     void encryptWallet(QString password, const std::function<void(json)>& cb) {
         zrpc->encryptWallet(password, cb); 
     }