Update version for server plugin to 6.4.1.
https://github.com/infinispan/jdg/pull/558
We should really automate this otherwise we will be having this issue with every release.
This has been fixed. JON is now reporting the right version of JDG server in the main view: 6.4.1.GA Also, JON server plugin is reporting the right version as well now. VERIFIED.