Change log:
ac6a098 Fix deprecations from Spring's StringUtils
0a2a82a Upgrade dependencies; prepare for release
2dc8702 Add Docs for R2DBC Channel adapters
51ebf40 Add Docs for Redis Stream Channel adapters
80d3c67 Add @NonNullApi to ZeroMQ packages
5221ac1 Add Java DSL for R2DBC module
7807e0e GH-3301: Improve JMS receiveTimeout docs
053ea1d GH-3394: Fix Redis (and some other) docs
a79be71 GH-3410: Add UDP SocketCustomizer
b94c20a Gateway: Propagate Error to the errorChannel
fb35a73 Get correct next execution date from the trigger
3cf66cc Fix previous commit
b6d60bf KPMH - Remove unused parameter
75d14d3 Further Improve Kafka Test Run Time
a136b5b Fix What's New for the proper link to Kafka chapter
9c6000e Kafka Outbound Endpoints - Add futuresChannel
4027adc Fix MeterRegistry eager load