v7.2.0-RC1

⭐ New Features Add MQTT outbound channel adapter implementation #11530 Make SerializingHttpMessageConverter to require allowedPatterns from its ctor #11480 Add Inbound Channel Adapter for MQTT based on hivemq #10989 Spring Integration JMS DefaultJmsHeaderMapper doesn’t have feature to set the OutboundHeaderNames and InboundHeaderNames [INT-4412] #8337 Provide a Bean Validation (JSR 303) filter [INT-4068] #8009 Add Proxy support to DefaultFtpSessionFactory [INT-2505] #6485 FeedEntryMessageSource fails if entry date fields are null [INT-1810] #5797 🐞 Bug Fixes Remove broken stack trace from Http