Sukaku Explainer v1.10.4

Ability to rate puzzles similar to Sudoku Explainer v1.2.1 (GUI and Command line)
Solved cells appear in blue font. Original (given) Solved cells appear in Black font
Ability to use a New rating system for puzzles
New techniques added (4, 5 and 6 Strong links) these are disabled by default
GUI window changes to indicate (New rating mode, Sudoku explainer 1.2.1 mode, …)
GUI experimental menu for Sudoku variants (Still inactive)_