Feature changes:
- Add audio player to play mp3, wav, or ogg files. See docs
- Add up/down arrow hotkey to change term status.
- Tweak Greek character range.
- Add 'is completed' check to book title in listing.
Supporting changes:
- Page content is now ajaxed in.
3.0.5 (2023-12-13) - Skipped, botched release due to wifi problems.