v2.0.22

In this version:

• Add more currencies:
  • Uzbekistani Sum
  • Venezuela Bolívar
  • Iranian rial
  • Libyan dinar
  • Tajikistani somoni
  • Turkmenistani manat
• Add add an option to show the drag handle

  showCurrencyPicker(
    context: context,
    showDragHandle: true,
    onSelect: (Currency currency) {
      print('Select currency: ${currency.name}');
    },
  );