Checking in changes prior to tagging of version v0.3.0

## [v0.3.0](https://github.com/Songmu/git-set-mtime/compare/v0.2.0...v0.3.0) (2019-03-11)

* adjust #11 [#12](https://github.com/Songmu/git-set-mtime/pull/12) ([Songmu](https://github.com/Songmu))

Checking in changes prior to tagging of version v0.2.0

## [v0.2.0](https://github.com/Songmu/git-set-mtime/compare/v0.1.2...v0.2.0) (2019-02-25)

* introduce go modules and godzil [#10](https://github.com/Songmu/git-set-mtime/pull/10) ([Songmu](https://github.com/Songmu))
* drop concurrent processing for simplify the code [#9](https://github.com/Songmu/git-set-mtime/pull/9) ([Songmu](https://github.com/Songmu))

v0.1.2

Checking in changes prior to tagging of version v0.1.2

v0.1.1

Checking in changes prior to tagging of version v0.1.1

v0.1.0

Checking in changes prior to tagging of version v0.1.0