message: use red instead orange for conflicted trx status
diff: @@ -514,7 +514,7 @@ QString TransactionTableModel::txStatusDecoration(const TransactionRecord *wtx)
  case TransactionStatus::NotAccepted:
  return "fa-exclamation-triangle";
  case TransactionStatus::Conflicted:
  - return "fa-exclamation-triangle orange";
  + return "fa-exclamation-triangle red";
  default:
  return "fa-question-circle black";
  