🚧 update readme about the get packages script
🚧 update readme about the get packages script

nisrulz/flutter-examples,nisrulz/flutter-examples,nisrulz/flutter-examples,nisrulz/flutter-examples,nisrulz/flutter-examples,nisrulz/flutter-examples,nisrulz/flutter-examples,nisrulz/flutter-examples,nisrulz/flutter-examples