goto idle mode before ntpd start up
export pool balance to luc config
update OpenWrt config file
remove depends on udev
update OpenWrt config. exclude uboot-envtools and udev
fix fake pool (this for idle the avalon when no network connection
by default use --balance option
add -q for cgminer(the idle thread)
Hook the Cgminer Configuration + /etc/init.d/cgminer restart