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Release Notes - Apache YuniKorn - Version 1.5.1

** Sub-task
    * [YUNIKORN-2543] - Fix locking in RMProxy
    * [YUNIKORN-2545] - Eliminate multiple lock calls from Queue
    * [YUNIKORN-2548] - Potential deadlock during concurrent bottom-up/top-down queue traversal
    * [YUNIKORN-2550] - Fix locking in PartitionContext
    * [YUNIKORN-2552] - Recursive locking when sending remove queue event
    * [YUNIKORN-2553] - [core] Enable deadlock detection during unit tests
    * [YUNIKORN-2563] - [shim] Enable deadlock detection during unit tests



** Bug
    * [YUNIKORN-2520] - PVC errors in AssumePod() are not handled properly
    * [YUNIKORN-2521] - Scheduler deadlock
    * [YUNIKORN-2562] - Nil pointer panic in Application.ReplaceAllocation()
    * [YUNIKORN-2574] - totalPartitionResource should not be mutated with AddTo/SubFrom
    * [YUNIKORN-2600] - Update K8s dependency to 1.29.4




** Improvement
    * [YUNIKORN-2539] - Add optional deadlock detection
    * [YUNIKORN-2541] - Fix CVE-2023-45288
    * [YUNIKORN-2554] - Remove "rules" field from PartitionContext
    * [YUNIKORN-2591] - Document placement rules always



** Task
    * [YUNIKORN-2595] - Fix download page links
    * [YUNIKORN-2596] - Enhance layout for release announcements
