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### 17-May-2023 - 3.21.2 released
Feature - `RBitSet.set(long[], boolean)` method added (thanks to @skasj)
Fixed - Pattern Topic messages are missed/duplicated after failover in cluster if channel starts with `__keyspace` and `__keyevent` and `subscriptionMode = SLAVE`
Fixed - to many pubsub topics may cause memory leak
Fixed - RBatches no longer respect the default number of retries (regression since 3.21.1)