Add dotnet folder to ImmutableObjectGraph (core) nupkg

Author: AArnott

src/ImmutableObjectGraph.Core.NuGet/ImmutableObjectGraph.Core.NuGet.nuproj

@@ -42,4 +42,12 @@
     <None Include="ImmutableObjectGraph.nuspec" />
   </ItemGroup>
   <Import Project="$(NuProjPath)\NuProj.targets" />
+  <Target Name="CopyAssemblyToLibDotNetFolder" DependsOnTargets="ConvertItems" AfterTargets="ConvertItems">
+    <ItemGroup>
+      <File Include="@(File)"
+            Condition=" '%(File.TargetFrameworkMoniker)' == '.NETPortable,Version=v4.5,Profile=Profile259' ">
+        <TargetPath>lib\dotnet\%(FileName)%(Extension)</TargetPath>
+      </File>
+    </ItemGroup>
+  </Target>
 </Project>

src/ImmutableObjectGraph.Core.NuGet/ImmutableObjectGraph.nuspec

@@ -15,6 +15,16 @@
         <dependency id="System.Collections.Immutable" version="1.1.37" />
         <dependency id="Validation" version="2.2.8" />
       </group>
+      <group targetFramework="dotnet">
+        <dependency id="System.Collections" version="4.0.0" />
+        <dependency id="System.Collections.Immutable" version="1.1.37" />
+        <dependency id="System.Diagnostics.Debug" version="4.0.0" />
+        <dependency id="System.IO" version="4.0.0" />
+        <dependency id="System.Linq" version="4.0.0" />
+        <dependency id="System.Runtime" version="4.0.0" />
+        <dependency id="System.Runtime.Extensions" version="4.0.0" />
+        <dependency id="Validation" version="2.2.8" />
+      </group>
     </dependencies>
   </metadata>
 </package>

src/ImmutableObjectGraph/project.json

@@ -12,6 +12,7 @@
       "version": "0.10.48-beta-gea4a31bbc5",
       "suppressParent": "none"
     },
+    "NuSpec.ReferenceGenerator": "1.4.2",
     "ReadOnlySourceTree": {
       "version": "0.1.37-beta",
       "suppressParent": "none"