Support default device in WASAPI driver (#1515)
The WASAPI sound driver now supports a "Default" audio output device:
<img
src="https://github.com/ares-emulator/ares/assets/27514983/fbf358d6-41e7-478d-8a76-fc86790d7774"
width="650" />
This uses the [Automatic Stream
Routing](https://learn.microsoft.com/en-us/windows/win32/coreaudio/automatic-stream-routing)
API that was introduced in Windows 10. A runtime check was added to
ensure that the feature does not appear on older versions of Windows.
I did some limited testing and found the feature to work without issues.
Closes https://github.com/ares-emulator/ares/issues/1514
0a8f25e7d8
