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Chess engine: Revenge 2.0 (commercial successor of Pedone 3.1)

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Revenge (commercial successor of Pedone 3.1). Rating TCEC - 3460

Changes compared to Revenge 1.0:
New and bigger neural network
Higher depth for history pruning
Improved history move ordering
Improved ProbCut
Improved reduction formula
Added uci option SyzygyProbeDepth
Stronger MultiPV analisys
Speed up neural network incremental update
Speed up neural network calculation
Some speed optimization in search
Added in the package the executable for ARMv7 Linux




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