v5.1.1

This document lists the new features, enhancements, fixed issues and, removed or deprecated features for Hazelcast Platform 5.1.1 release. The numbers in the square brackets refer to the issues in Hazelcast's GitHub repositories.

Fixes

• Fixed an issue where the partition migrations were failing when there is a single map
  in the cluster with Merkle trees enabled. [#20929]
• Fixed a potential deadlock during partition migrations and inability to make progress while performing graceful shutdown with persistence enabled. [#20813]