Version 1.6
- Fix build on macOS, closes #6. Thanks to @andrew867 for the fix.
- Add experimental support for PT-B300BT, closes #7. Thanks to @dogtopus and @andrew867.
- Fix QL-800, QL-810W and QL-820NWB printer definitions, closes #9. Thanks to @stevenlgreen00 for the fix.
- Add PT-2430PC support. Thanks to @AlexanderS.
- Add PT-9700PC support. Thanks to @karlp