Update version of angularprofiles for demo sites
e.g. dmaster.demo has a status message "Angular Profiles: Version 4.7.31-1.2.0 is installed. Upgrade to version 5.23-1.2.0."
As far as I can see this is controlled by an
NG_PRFL_VERSION constant defined somewhere - probably in a config file on the server. Or if not then it falls back to "master" so possibly the local git cache on the server needs updating.