v0.2.1

First stable version

With latest test result, this version released as a stable version.

But it still has some small bugs which we will fix in the future.

v0.2.0-beta

Bug fix and enhancement

v0.1.3-beta

Test on Ubuntu 14.04 LTS 64bit and CentOS 7.1 64bit

v0.1.2-beta

Initial release.