Pre-release v0.0.1

This version has been minimally tested to work with my precise setup, offered as-is with absolutely no warranty of any kind. Use at your own risk.

I threw this software together for my own use on the assumption that the venn diagram of: Stream Deck users; Sound Blaster X7 users; users who want to swap frequently between speaker and headphones; and users who meet all other criteria and don't want to just use the standard software, would be small enough that I might be the only user.

If you do end up using this, or want to but can't, feel free to raise an issue and I'll consider polishing this up a bit more.