[add libffi][add shadowsocks-libev]
[add libffi][add shadowsocks-libev]

Hope6537/hope-tactical-equipment,Hope6537/hope-tactical-equipment,Hope6537/hope6537-utils,Hope6537/hope6537-utils,Hope6537/hope-tactical-equipment,Hope6537/hope6537-utils,Hope6537/hope6537-utils,Hope6537/hope6537-utils,Hope6537/hope-tactical-equipment,Hope6537/hope6537-utils