v4.2.1-rc.1

What's Changed

New Features 🎉

• feat: feature 8 for v4.2.1 beta by @jackye1995 in lance-format#91

Bug Fixes 🐛

• fix: bugfix 2 for v4.2.1 by @jackye1995 in lance-format#92

Full Changelog: lance-format/lance@v4.2.0...v4.2.1-rc.1