microsoft.visualstudio.web.codegeneration.design version code example
Example: microsoft.visualstudio.web.codegeneration.design 3.1.0
Install-Package Microsoft.VisualStudio.Web.CodeGeneration.Design -Version 3.1.0-preview3.19558.8
Install-Package Microsoft.VisualStudio.Web.CodeGeneration.Design -Version 3.1.0-preview3.19558.8