Nov 12, 2015

v1.21:
- Option to not draw lines under X'es

v1.20g:
- Option to auto-fade "obvious" moves
- Minor bug fixes

v1.18:
- Up to 50 levels can be cached
- Error marker can be turned off
- Bookmark game field ticks can be turned off
- Minor bug fixes

v1.17:
- Parity shading option added