[winswitch] xpra copyright notice

[Antoine Martin]

On 26/01/2021 15:00, yonatan zaken via shifter-users wrote:
> Hi,
> I have been using xpra recently. It's a great tool.
> I looked for the copyright notice of this tool on the web but couldn't find
> it.
> Do you know where I can find it?
https://github.com/Xpra-org/xpra/blob/master/COPYING

This copyright file is included with every package we distribute, it can
also be seen in the "About" dialog.
It is also shown by the EXE installer on MS Windows.

Cheers,
Antoine

> 
> *Cheers,*
> *Yonatan*