Release v0.3.0

Highlighted Features

Thanks to @coanor for his great contribution in #39. There are several new features for list metrics:

1. List metrics command now supports listing metrics from the vendor with with-vendor flag.
2. List metrics command now supports listing label names from metrics definition.
3. List metrics command now supports Markdown as an output format.
4. List metrics command now has pretty JSON output.

What's Changed

• add support for json/yaml output to list by @k15r in #35
• fix go.mod by @k15r in #36
• Update go version to v1.20 by @yeya24 in #41
• fix: index out of range by @ldez in #43
• feat: add multiple features and fix by @coanor in #39
• update go mod by @yeya24 in #44

New Contributors

• @k15r made their first contribution in #35
• @ldez made their first contribution in #43
• @coanor made their first contribution in #39

Full Changelog: v0.2.0...v0.3.0