Chore
* chore(release): v0.5.1 [skip ci]
See the changelog for changes. ([`11a37f2`](https://github.com/fileverse/py-ucan/commit/11a37f2421d2f5d63bfd746da04795c0b60551a9))
Fix
* fix: Rename `JWTBase64UrlEncoder` -> `Base64UrlEncoder` ([`1472d50`](https://github.com/fileverse/py-ucan/commit/1472d50ecffb5f90df51fc2df932a4bed9f11585))
Refactor
* refactor: Update README.md ([`5b88aee`](https://github.com/fileverse/py-ucan/commit/5b88aee1177f7ebfdabf80fcee606fd52c9c0daf))