Release Candidate for Katana 3 and the ASP.NET Security Components

One step closer to GA! The release candidate NuGet packages for Katana 3 are now available on the NuGet.org gallery, published with version 3.0.0-rc2.
Most of this release consists of bug fixes and stabilization updates, with the exception of the ASP.NET security components.
What’s New with the ASP.NET Security Components in the Release Candidate You can install or update the release candidate bits through the Package Manager Console. If you were using WS-Federation, get the corresponding package with the following command:
Install-Package Microsoft.Owin.Security.WsFederation -Pre
If you were using OpenId Connect, use the following:
Install-Package Microsoft.Owin.Security.OpenIdConnect -Pre
Finally, you’ll want the new cookie middleware and, if you develop against IIS, you’ll want SystemWeb too:
In ...