v0.3.0

Bug Fixes

• reconcile on startup to catch changes made while daemon was down (#71)
• configure WalkBuilder from VisibilityConfig in no-index search (#59)

Features

• add idle timeout to daemon + redesign coordinator state machine (#72)
• concurrent daemon and multi-reader-single-writer index store (#68)
• add QueryPlanner, clean up index API, split regression tests (#60)

Miscellaneous

• bump sift-core path dep during release

Performance

• 2-pass trigram-only radix sort for posting assembly (#83)
• use incremental update in CLI when index exists (#80)
• use thread-local bitset for trigram dedup in from_bytes (#81)
• stream-decode posting lists during intersection (#82)
• defer content-level validation on index open (#78)
• drop redundant result sort in scan workers (#65)
• skip path work when no ignore rules apply (#66)
• read files for trigram extraction instead of mmap (#67)

Refactor

• reorganize index and trigram modules by domain (#64)