RocksDB

This release introduces significant improvements to Ray Data with DataSourceV2 enabled by default and Hash Shuffle V2. Ray Serve enhances its HAProxy ingress with a new PyPI package and gRPC support, while Ray Core adds an embedded RocksDB backend for GCS fault tolerance.

This release introduces significant performance and stability enhancements, including the TurboQuant quantization variant and improved memory management features. Several critical bugs related to indexing, recovery, and cluster operations have also been resolved.