v2.3.12

Features

• async build support for cardinal by @Presburger in #873
• provide a static checking method for index config by @foxspy in #888

Improvements

• add a bit-based structure to mark index-specific features by @foxspy in #887

Bug Fixes

• fix: copy the query vector to resolve the use-after-free issue for ivf-iterator by @alwayslove2013 in #901

Full Changelog: v2.3.11...v2.3.12