The DG 8.5 docs link to the JGroups 4 manual and schemas even though 8.5.x is using JGroups 5.x.y. We should fix the links to point to the JGroups 5 resources.

See the "Additional Resources" section for one example https://docs.redhat.com/en/documentation/red_hat_data_grid/8.5/html/embedding_data_grid_in_java_applications/cluster-transport#configuring-jgroups-asym-encrypt_secure-cluster-transport