Project: springxd
Issue XD-2778: Document the changes to Message Headers in 1.1
As a developer, I'd like to document the changes to message headers so that users can refer to the troubleshooting section if there are any serialization errors when reusing the 1.0 batch-jobs in 1.1 release. Perhaps this could be part of [troubleshooting|https://github.com/spring-projects/spring-xd/wiki/Deployment#troubleshooting] section in our wiki.
Story points: 1