⚡ Reimplement repetition detection

[eduherminio]

Reimplement repetition detection following the 'regular' method described in https://web.archive.org/web/20201107002606/https://marcelk.net/2013-04-06/paper/upcoming-rep-v2.pdf

Test  | perf/repetition-detection
Elo   | -6.26 +- 7.76 (95%)
SPRT  | 8.0+0.08s Threads=1 Hash=32MB
LLR   | -2.26 (-2.25, 2.89) [0.00, 5.00]
Games | N: 4940 W: 1543 L: 1632 D: 1765
Penta | [209, 554, 1011, 509, 187]
https://openbench.lynx-chess.com/test/174/

Test  | perf/repetition-detection
Elo   | -6.45 +- 7.75 (95%)
SPRT  | 40.0+0.40s Threads=1 Hash=128MB
LLR   | -2.26 (-2.25, 2.89) [0.00, 5.00]
Games | N: 4580 W: 1317 L: 1402 D: 1861
Penta | [145, 552, 969, 491, 133]
https://openbench.lynx-chess.com/test/175/

Again 8+0.08, just in case
Test  | perf/repetition-detection
Elo   | -9.34 +- 9.68 (95%)
SPRT  | 8.0+0.08s Threads=1 Hash=32MB
LLR   | -1.98 (-2.25, 2.89) [0.00, 5.00]
Games | N: 3050 W: 899 L: 981 D: 1170
Penta | [108, 377, 630, 309, 101]
https://openbench.lynx-chess.com/test/177/

Including #674 (Check IsCapture() and Move.Piece() type before checking 50 moves rule)

Test  | perf/repetition-detection-and-check-capture-and-move-Piece-before-repetition
Elo   | -3.58 +- 4.54 (95%)
SPRT  | 8.0+0.08s Threads=1 Hash=32MB
LLR   | -2.27 (-2.25, 2.89) [0.00, 3.00]
Games | N: 13974 W: 4280 L: 4424 D: 5270
Penta | [494, 1627, 2877, 1507, 482]
https://openbench.lynx-chess.com/test/181/

[eduherminio]

Closing in favor of #679