Microsoft.AspNetCore.App.Ref 3.1.0-preview1.19508.20

Provides a default set of APIs for building an ASP.NET Core application. Contains reference assemblies, documentation, and other design-time assets. This package is an internal implementation of the .NET Core SDK and is not meant to be used as a normal PackageReference. This package was built from the source code at https://github.com/aspnet/AspNetCore/tree/84be18b1048236ad163d737b442a4ccf3b10d997