[PATCH 0/4] MR2726: wine{alsa,coreaudio,oss,pulse}: Move SimpleAudioVolume into mmdevapi.

[Davide Beatrici (＠davidebeatrici)]

Please note that with this MR the following `TRACE()` calls are removed:

- `"ALSA does not support volume control\n"`
- `"OSS doesn't support setting volume\n"`
- `"PulseAudio does not support session volume control\n"`

Should I perhaps move them to the specific drivers' unixlib instead?

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https://gitlab.winehq.org/wine/wine/-/merge_requests/2726