fix mujson_mgr & add -f
fix mujson_mgr & add -f

monokoo/shadowsocks,loveward/yingsuo,shadowsocksR-private/shadowsocksR,yalewoosoft/shadowsocks,shadowsocksr-backup/shadowsocksr,miyouzi/ch-docker-ssr,shadowsocksR-private/shadowsocksR,yalewoosoft/shadowsocks,ZeroClover/shadowsocksr,shadowsocksr-backup/shadowsocksr,monokoo/shadowsocks,miyouzi/ch-docker-ssr,loveward/yingsuo