- Introduced BM25 scoring, new turbo8/turbo16 vector datatypes, per‑element payload indexes, a code tokenizer, configurable audit log output, collection creation timestamps, substring filter, additional formula functions, and configurable ...
- Added security defaults (internal auth enforced, vector name validation, rustls updates), numerous performance improvements (faster HNSW, PQ training, snapshot/shard transfers, point retrieval), and fixed multiple bugs affecting shard tr...