Master

These are Groupcall's 2 changes to version 3.11 that were needed to get it to work for our customer. The school has o365 configured to federate to our login solution and then to ADFS causing a double WSFed jump. I've added in a check to see if the result contains another wresult and if so follow that. Also when testing via ADFS the user agent presented was interpreted as too old and did not invoke an IWM challenge, so user agent updated and also added a OneDriveMapper version so we can see in our logs when the request comes from OneDriveMapper.