Update to CFMX Release Notes

There has been a recent posting of an updated set of release notes for CFMX. Sadly, the document shows no date of update, and you may miss how to identify what's changed. There is a "late breaking news" section which indicates how the release notes differ from the one installed with CFMX, but in the middle of the document. It's also a cumulative list, so there are updates listed there as "new" which were in the last update to the release notes. Still, there are just a few listed so you can simply review all the sections it points to.