Downloads NuGet.exe when it is missing.

Author: CarlRaymond

src/.nuget/NuGet.targets

@@ -13,7 +13,7 @@
         <RequireRestoreConsent Condition=" '$(RequireRestoreConsent)' != 'false' ">true</RequireRestoreConsent>
 
         <!-- Download NuGet.exe if it does not already exist -->
-        <DownloadNuGetExe Condition=" '$(DownloadNuGetExe)' == '' ">false</DownloadNuGetExe>
+        <DownloadNuGetExe Condition=" '$(DownloadNuGetExe)' == '' ">true</DownloadNuGetExe>
     </PropertyGroup>
 
     <ItemGroup Condition=" '$(PackageSources)' == '' ">