for py3

update to support py3

Update README.md

Merge branch 'master' of https://github.com/baidu/CUP

del changelog.

changelog can be seen from http://cup.iobusy.com

update to version 2.0.4

update to version 2.0.4

Update index.html

Merge branch 'master' of https://github.com/baidu/CUP

Fix bug - getting CPU info

fix CPU info identification

Merge pull request baidu#13 from baidu/on-dev-1.7.0

commit 1.6.1 version