libs/uci: implement get_bool() to retrive uci variables as boolean value
libs/uci: implement get_bool() to retrive uci variables as boolean value


deepak78/luci,deepak78/luci,8devices/luci,deepak78/luci,deepak78/luci,deepak78/luci,8devices/luci,8devices/luci,deepak78/luci,8devices/luci,8devices/luci,deepak78/luci,deepak78/luci,8devices/luci