title: Package .NET framework DLL and use it in .NET standard project
body: <p>I have a vendor provided DLL which is based on .NET Framework. I do not have access to code and I only have the DLL. I have packaged this DLL into a nuget package and now I am trying to refer this into a .NET standard project. But I am getting warning as - <strong>Package 'MyPackage 0.0.1' was restored using '.NETFramework,Version=v4.6.1' instead of the project target framework '.NETStandard,Version=v2.0'. This package may not be fully compatible with your project.</strong>.</p>
  <p>If I refer the DLL directly into a .NET standard project it doesn't show this warning. But using it after creating a nuget package shows that.</p>
  <p>I also tried creating a .NET standard lib project, added DLL reference and then created a nuget package but still it was showing same warning.</p>
  <p>Is there another way of doing it? Vendor doesn't provide DLLs targeting other frameworks and I have to use it after packaging it into Nuget because of requirements.</p>