Andrey Rublev

I have added PR #105 which have similar changes but also having corresponding changes in readme

Ok, if someone wanted this PR merged right now for production use I made a fork and published npm package [signales](https://www.npmjs.com/package/signales) with #105 PR merged into it.

Added two fixes to PR: - `logLevel` now is `debug` by default (so, no one `debug` output will be lost) - GitHub checks are happy now: lock "xo" version to...

Ok, if someone wanted this issue fixed right now I made a fork and published npm package [signales](https://www.npmjs.com/package/signales) with #105 PR merged into it.

+1 for this PR

#27 issue is related also