v0.4.0

This release brings the much requested ability to dim the output of your device using the mute key on your keyboard. In addition, the tray icon will now show device connection status on Windows 11 via a basic tooltip.

On the tech side, I've now switched the project from Azure Pipelines to GitHub Actions too!

After using and testing TotalMix Volume Control for well over 8 hours a day now, I think it's time to finally mark this as the first production-ready release!

Merry Christmas everyone! 🎅