- update README

### Commit Statistics

 - 2 commits contributed to the release.
 - 1 commit was understood as [conventional](https://www.conventionalcommits.org).
 - 0 issues like '(#ID)' were seen in commit messages

### Commit Details

 * **Uncategorized**
    - Release onionpipe v0.2.0 (6c505c9)
    - update README (88be3cb)