Merge pull request #10 from kayac/feature/v0.3.1

Feature/v0.3.1

Merge pull request #7 from kayac/feature/v0.3.0

v0.3.0

Merge pull request #5 from kayac/feature/v0.2.1

feature/v0.2.1

Merge pull request #4 from kayac/feature/v0.2.0

Feature/v0.2.0

fix: update README.md

feat: add log. around rule matching

fix: Release requires Token, so we will release it locally. Releases …

…from CI will be reviewed.

fix: cicleci config file ext is must yml, yaml not support

feat: for release. setup circleci