* Fischer Random Chess.
* New commands: perft, perftdiv, perftmc.
* Bitbase for KBPK with wrong bishop and pawn
on 6th rank. There are some strange positions there.
The bitbase is extracted from Gaviota Table Bases.
* Refactor epd parsing.
* solvests command for scoring the STS test suite.
* New option: "RandomizeEval".