Reimplemented remap() method
Reimplemented remap() method

 - the remap method is used to genericize a hand, to make it look the
   same regardless of trump or off-suit mixing
 - originally it reduced the hand space from 170016 (24 choose 5 times by
   4 trump suits) to 22398
 - originally, I distinguished the complimentary suit, but with the (still)
   slow hands/s speed, this meant getting coverage of all hands took too
   long
 - so this new version doesn't distinguish the complimentary suit in the
   remap, and this further reduces the size of the remap set from 22398
   to 10422

Thump/peuchre