- Add several new metrics for Raft (FSM index, single node recovery, last applied index) and include MD5 headers for S3 requests
- Fix multiple Raft‑related issues (snapshot compatibility downgrade path, ensure store opens on catch‑up errors, shard shutdown handling) and resolve backup test flakiness
- Remove Windows release builds, bump backup dependencies, lower vectorizer batching log level, and drop model‑name validation in the text2vec‑weaviate module