This is the ASP.NET Core 2.0 MVC Framework that will run on the .NET Core 2.0 runtime. This is not the .NET Core 2.0 runtime.
The .NET Core 2.0 runtime is still in preview for the next month or so. Microsoft released the library specification for .NET Core 2.0, called .NET Standard 2.0 and published all of the GA 2.0 versions of their libraries, such as this one, on Friday August 11. Library maintainers have the next month or so to publish updates to get ready for the .NET Core 2.0 GA release.
The .NET Core 2.0 runtime is still in preview for the next month or so. Microsoft released the library specification for .NET Core 2.0, called .NET Standard 2.0 and published all of the GA 2.0 versions of their libraries, such as this one, on Friday August 11. Library maintainers have the next month or so to publish updates to get ready for the .NET Core 2.0 GA release.