v6.0.0

What's Changed

• Make open source group codeowners by @MattiasOlla in #60
• add npm publishing workflow by @kirinja in #63
• bump versions and update readme by @kirinja in #65

New Contributors

• @MattiasOlla made their first contribution in #60
• @kirinja made their first contribution in #63

Full Changelog: v5.5.0...v6.0.0

deepFreeze support

Support for recursive freezing, i.e. freeze the root object and any child objects.