What's Changed

• Enhancement CBO (#2563) by @ti-chi-bot in https://github.com/pingcap/tispark/pull/2566
• Select tiflash with RR strategy (#2576) by @ti-chi-bot in https://github.com/pingcap/tispark/pull/2582
• Optimize region not find (#2575) by @ti-chi-bot in https://github.com/pingcap/tispark/pull/2596
• Compatible with TiDB mater (v6.5.0) (#2598) by @ti-chi-bot in https://github.com/pingcap/tispark/pull/2604
• Fix cacheInvalidateCallback does not work (#2626) by @ti-chi-bot in https://github.com/pingcap/tispark/pull/2628
• Fix read from range column partition table error (#2639) by @ti-chi-bot in https://github.com/pingcap/tispark/pull/2656
• Fix the bug jvm not exit when enableAuth (#2653) by @ti-chi-bot in https://github.com/pingcap/tispark/pull/2661
• Disable jackson FAIL_ON_UNKNOWN_PROPERTIES to skip unknown field @shiyuhang0 in https://github.com/pingcap/tispark/pull/2796

Full Changelog: https://github.com/pingcap/tispark/compare/v2.5.2...v2.5.3