Change log:
14fe309 Ignore Flaky Test
bbc10fa Revert spring-ws to 3.0.10; prepare for milestone
eabe891 Move dependencies to their milestones/latest GAs
f0f2c41 GH-3446: Stream support in the MessageGroupStore
51e240b GH-3439: Revise error handling in RedisStreamMP
c003a47 GH-3437: Add MessageRecoverer to AMQP Inbounds (#3465)
5c73843 Upgrade dependencies
b58b0e5 Make JsonPropertyAccessor returned type directly
7a84d67 Upgrade to spring-amqp 2.3.4
478a79c GH-3450: Expose PubSub requireSubscribers option (#3459)
f294331 GH-3455: default MqttMessageConverter.toMessage
90ca3d6 GH-3454: From MQTT conversion error - to error ch (#3456)
e561e86 Fix FtpTestSupport for 421 error from server
d4bf66f Improve RotatingServersTests for race conditions
e77d339 GH-3452: Warn Publisher.onError in NullChannel (#3453)
fa1ab22 Special handle for void in the RSocketOutGateway
c38da2f Subscribe to Publisher in the NullChannel (#3448)
ad57c61 Fix MessageSourceTest for the latest spring-kafka
7e66509 (GH-3445) GH-3445: Fix JdbcLock for IllegalMonitorStateEx
2e20021 (ohubaut/master) Change Kotlin jvmTarget back to 1.8
38089f4 Add plugins.gradle.org repo to build script
3bf4fd6 More GH Actions goodies (#3441)
45877ba Initial for GitHub Actions
15c2d16 GH-3438: Add Build from Source into CONTRIBUTING (#3440)
b9190c8 Fix dokka task for Java 15 JavaDoc style
32ba5ef Fix JavaDocs build problems 2
e653742 Fix JavaDocs build problems
bdb3ba8 Upgrade dependencies including Gradle
cf8591d Start version 5.5