Changelog
- 1ca3229 Merge pull request #10 from owlinux1000/add_showing_filesize_option
- bcac69f Merge pull request #9 from owlinux1000/colorized_output
- 86d31aa add: util for formatting bytes format
- 05e334f delete: delete unneeded structure
- 2afdd0f release: v1.0.0
- 6d97185 update(doc): Update help message
- 284c327 update: Support for colorized outputs
- eb872b4 update: Support for colorized outputs