Release 2.8.5 - Assorted Improvements
- Refined tuber zone for Empyrean Straits
- Add import fallback so both EDMCOverlay and edmcoverlay will work
- Simplified parts of the rule check code
- Added 'not' type for volcanism checks
- Require volcanism other than metallic magma for sinuous tubers other than Roseum
- Workaround for possible star check issue in systems with nonstandard star names