Make DFU descriptor WCID compatible for automatic winusb driver

[mmar]

Hi ,
i test zadiq drivers and cmd utility to dfu upgrades. All works ok then now i need automate install drivers for DFU part usb device on windows.
Windows have for this WCID technology added into usb descriptors. Pls help where i need edit in usb audio sources, some idea for starting.
I see here file descriptors.h in endpoint0, but this is ... Pls reference me to line in this file for DFU descriptor and maybe any example with wcid implemented.
THX