v0.2.0 prerelease 1 - now *not* as broken!

This version is an unstable prerelease version! Please let me know if there's any bugs or if it doesn't work on your machine.

I yanked the v0.1.0 because it was straight-up broken due to O_DIRECT.

What's Changed

• Add support for MacOS by @ifd3f in #7
• General improvements to logging and TUI state management by @ifd3f in #8