Migrate Projects to `PackageReference`

packageReference.md

Use PackageReferences over packages.config.

1. Automatically convert the project to PackageReferece
2. Remove unused dependencies for the project (I think I have an extension installed)
3. Add the following to the project file:

   <PropertyGroup>
      <SkipValidatePackageReferences>true</SkipValidatePackageReferences>
      <AutoGenerateBindingRedirects>true</AutoGenerateBindingRedirects>
      <GenerateBindingRedirectsOutputType>true</GenerateBindingRedirectsOutputType>
      <RestoreProjectStyle>PackageReference</RestoreProjectStyle>
   </PropertyGroup>