Updating CoreCLR package versions
Redesign security contracts.
Update for latest abstraction contracts.
Review cleanup, fallback logger, CreateDataProtecter extension.
Review cleanup, rename Provider to Notifications, use NotNull.
Update System.Runtime.InteropServices dependency.
Update sample dependencies.
Cookies: Do redirects for 401s if Active, regardless of challenges.
Update to use new tooling.
Removed properties folder
Update based on new API changes
Implementing IAuthorizationService

#7
Adding null check in ctor
Remove unused filesystem dependencies.
Updating build scripts
Adding AuthorizationPolicy and mutable user claims

#13
Removing Authorization namespace
Applying IHttpAuthenticationFeature renaming
Remove unused dependency
Fix HttpAbstractions dependency renames.