0.2.2

Search now runs roughly 4 times faster for the same depth as per strategic test. (Killer + History Heuristics)
Fixed major bug with eval

Strategic results:
1639 ELO - 5 depth - 1 min 27s
1724 ELO - 6 depth - 11 min 20s

Combat:
Maia-1700 - 17-11-6 - 66.2%
Dual v0.2.2 - 11-18-6 - 55.6%
Dual v0.2.1 - 6-18-11 - 42.9%
Dual v0.2.0 - 3-19-13 - 35.7%