Adding new checkpoint for 0.5.0
Adding new checkpoint for 0.5.0

CoinGame/NuShadowNet,CoinGame/BCEShadow,CoinGame/BCEShadowNet,CoinGame/BCEShadow,CoinGame/BCEShadow,CoinGame/NuShadowNet,CoinGame/BCEShadowNet,CoinGame/BCEShadowNet,CoinGame/NuShadowNet,CoinGame/BCEShadow,CoinGame/NuShadowNet,CoinGame/BCEShadowNet,CoinGame/NuShadowNet,CoinGame/BCEShadowNet,CoinGame/BCEShadow