Incorporate rhn-engineering-rhusar's feedback into the release notes:

• "For more information, see Elytron Integration with the ModCluster
  Subsystem in How to Configure Server Security." -> the mod_cluster
  project is unfortunately very poorly named but until we rename it,
  when referring to the project stylize as "mod_cluster" not
  "ModCluster".
• "New Load Balancing Profile" should really be "New Load Balancer Profile"
• clicking on "See Known Issues for JBoss EAP 7.1.0" without being
  logged in yields "The requested filter doesn't exist or is private.
  Try logging in." - that doesn't seem right.
• looks to me https://issues.jboss.org/browse/WFLY-8019 is missing a
  mention - but I think Paul Ferraro will bring that up when he does the
  doc review (today)