message: add 'txns' to indicate found transactions during rescan
diff: @@ -959,7 +959,7 @@ bool AppInit2(boost::thread_group& threadGroup)
  LOCK2(cs_main, pwalletMain->cs_wallet);
  pwalletMain->MarkDirty();
  pwalletMain->ScanForWalletTransactions(pindexRescan, true, [] (const int& nCurrentHeight, const int& nBestHeight, const int& foundOwned) -> bool {
  - uiInterface.InitMessage(strprintf("Rescanning... %d / %d (%d)", nCurrentHeight, nBestHeight, foundOwned));
  + uiInterface.InitMessage(strprintf("Rescanning... %d / %d (%d txns)", nCurrentHeight, nBestHeight, foundOwned));
  return true;
  },100);
  pwalletMain->ReacceptWalletTransactions();
  