Switch the LogLvl into suitable Diagnostic.Trace
Merge pull request #187 from s093294/update-trace-logger

Switch the LogLvl into suitable Diagnostic.Trace
cleanup trace logger
Added mode=prompt check for consent handling (see #132)
Changed InteractionRequired to LoginRequired for unauthenticated user and prompt=none
Added support for multiple signing keys in discovery document
Merge pull request #1 from thinktecture/master

Merging latest from Thinktecture into my branch