v2.9.13-beta

What's Changed

🔧 Refactoring

• make bootstrap and maintenance incremental
• improve IVF maintenance and query execution

📦 Other Changes

• Improve live vector encoding and CDC replication
• Document vector search usage and tuning
• Implement hierarchical IVF catch-up maintenance
• Improve vector read benchmark coverage
• Improve live IVF PQ indexing and read performance
• Improve live IVF PQ scan and maintenance performance

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Full Changelog: v2.9.12-beta...v2.9.13-beta