+ remove browser link refs as it's useless.
+ remove ps scripts used to pack, since we pack on build now.
+ update license
+ remove lib folder as it's now unused
Added .AddDefaultTokenProviders() after the call to ConfigureMongoDbIdentity
Note: There are four places in the test project
Added .AddAuthentication() to register all the authentication types
Fixed aspnetsettings.json IncludeScopes to empty object, not false
Updated unit test packages to latest version
Added project reference for unit test rather than package reference
Removed all references to AspNet framework assemblies as these are now part of the netcoreapp3.1