[Satosa-dev] SATOSA Use Case Descriptions

We collected some user cases during the meeting @TIIME2019. I put this into the wiki and added short descriptions: https://github.com/IdentityPython/SATOSA/wiki <https://github.com/IdentityPython/SATOSA/wiki> These are drafts, please feel free to improve them directly. In particular I did not grasp the UC7/Policy Enforcement, this one needs a useful description (Scott K.?) Cheers, Rainer