Checking in changes prior to tagging of version v0.3.0

## [v0.3.0](https://github.com/Songmu/goxz/compare/v0.2.0...v0.3.0) (2019-03-29)

* update deps [#10](https://github.com/Songmu/goxz/pull/10) ([Songmu](https://github.com/Songmu))
* To work outside GOPATH [#9](https://github.com/Songmu/goxz/pull/9) ([Songmu](https://github.com/Songmu))