TwistyPuzzleLib

Clean up SolvedObject's API.

Minor.

Introduce SolutionListener interface which permits to send solutions phase-by-phase. Time time keeping to the app.

minor

Improve the Phased Solver App (show phases)

bugfix - MoveProviders (Algs with a regex) can return null moves (if the regex evaluates to empty)

Improve SOlver3x3Beginner

Abstract out Solver3x3Beginner - the first implemented Phased Solver.

Minor.

3x3 Beginner should be finished. Everything seems to work, and work fast.