Release 1.4.0
- Merge pull request #18 from nekonenene/develop (e6dddfc)
- Merge pull request #19 from nekonenene/fix_github_list_option (c59762f)
- Fix the head name for the list option (547d526)
- Merge pull request #17 from nekonenene/change_option_names (50fd72a)
- Change flag names and add aliases (50a72b5)
- Rename: ProductionBranchName -> BaseBranchName (1879964)