After upgrade from 188.8.131.52, the SAML node is not present in the Admin Console.
- Start with a 184.108.40.206 deployment
- Install custom nodes - untar the attached into <deployment-dir>WEB-INF/lib
- upgrade to 7.0.0-SNAPSHOT
- Login as amadmin and go to tree editor
- No SAML node visible in Federation group or via search box
A clean install of 7.0.0 appears to work is correctly.
I guess you could export 220.127.116.11 config, and import into clean install (not tested)