Changelog

5c8972e Add Down and Up function
8e95bf1 Add mising error handling
0c72cd8 Bump goreleaser/goreleaser-action from v2.3.0 to v2.4.1
fb026af Generate binary at top of repository
081e76b Merge pull request #19 from yasuoza/dependabot/github_actions/goreleaser/goreleaser-action-v2.4.1
4401ba1 Print error message as specified format
154900f Remove unused codes
2b1e8be Revise error message
3be4355 Use Go 1.16
8eb68d8 go mod tidy