0.0.3

What's Changed

• Refactor registry by @aguschin in #1
• Improve serde by @aguschin in #11
• Add branch based by @aguschin in #15
• rename by @aguschin in #21
• Improve index and add API/CLI to manage it by @aguschin in #20
• tests WIP by @mike0sv in #26
• Add SemVer and option to bump/assign versions automatically by @aguschin in #31
• add release to pypi stage by @aguschin in #29

Full Changelog: https://github.com/iterative/gto/commits/0.0.3