speedup
CU_323 solver: speedups
CU_323 solver: return to the old way of moving layers with a twist (we do not move the front layer, we move the middle and back layers to imitate this move and keep edge1 always in place)
CU_323 solver: progress and slight speedup for the 'old' solver.
bugfix
Stop crashing when something goes wrong with solvers
Move opening local files to the OSInterface
Dino6 solver: corrections to the pruning engine.
Dino6 solver: pruning version done.
Bugfix; connect MIRR2 to perfect TB-based scrambling.
TablebasesPruning seems to be working now, at least with Cube2.
Progress with TablebasesPruning
PruningTables now support numBits=20,24.Progress with TablebasesPruning.