[Feature request] Add a button to launch USB Image Writer after formatting

[haggen88]

I think it would be useful to have the possibility to launch another instance of mintstick after formatting a USB stick after the confirmation message.

It follows the same logic of integrating options as the verification of the iso in USB image writer.

[clefebvre]

Not really. You don't need to format a stick to write an ISO onto it.

Writing the ISO already takes care of that.