v2.4.0-M3

Change log:

42e37cd Upgrade versions; prepare for 2.4.0-M2
7e3f7bf GH-1352: Docs for RabbitMQ Stream Plugin Support
9dcc668 Doc: Add Anchors to Container Properties
226e6b5 GH-1352: Fix New Sonar Issue
c3d7624 GH-1352: StreamRabbitTemplate Improvements
2a7375c GH-1365: Remove Unused Variable
2ecde2a GH-1352: Add Getter to StreamSendException.confCode
c8663b3 GH-1365: Recover Manual Declarations
c9f1b4c GH-1352: Fix New Sonar Issues
cfe842f GH-1352: Add RabbitStreamTemplate