- [591](https://github.com/kmyk/online-judge-tools/pull/591) add English translation of `run-ci-on-your-library.rst`
- [585](https://github.com/kmyk/online-judge-tools/pull/585) fix a bug of opening browser in OSX ([ganow](https://github.com/ganow))
- [582](https://github.com/kmyk/online-judge-tools/pull/582) replace `Submission.get_problem` with `Submission.download_problem` of API
- [581](https://github.com/kmyk/online-judge-tools/pull/581) fix a bug of `download` for problems of UTPC2011 by improving parse method for AtCoder ([kawacchu](https://github.com/kawacchu))
- [589](https://github.com/kmyk/online-judge-tools/pull/589) fix a bug of `dispatch` yukicoder URL
- [575](https://github.com/kmyk/online-judge-tools/pull/575) remove `--overwrite` option from `download` subcommand and now abort downloading if samples already exist