Platform-agnostic implementation of ProxyPlayer (using system)
Platform-agnostic implementation of ProxyPlayer (using system)

Conflicts:
	Tournament/ProxyPlayer.hpp

Signed-off-by: FrenzyLi <8f3dd376c2a2887c8373c92dc26142969097191c@gmail.com>

FYPetro/GunDuel,FYPetro/GunDuel