删
Merge remote-tracking branch 'osbzr/master'
Merge remote-tracking branch 'osbzr/master'
Merge remote-tracking branch 'osbzr/master'
Merge remote-tracking branch 'osbzr/master'
添加copyright
根据提交日志，添加了全部copyright
Merge pull request #34 from ccdos/master

哈哈，我的名字好长啊。谢谢您的辛勤劳动！