update node server
优化自动重启服务
解决 node 挂起后，莫名推出的问题
Hope the SIGINT signal can be captured, it seems i failed.
change the version
change to beta version
fix window issues
update
update
update
update
fix
fix
update
fix ubuntu can\'t kill server issue
Merge pull request #5 from 2betop/master

更新 fis server