Always include tasks PDB in the package

Author: kzu

src/Build/NuGet.Build.Packaging.Tasks/NuGet.Build.Packaging.Compatibility.props

@@ -11,6 +11,8 @@ Copyright (c) .NET Foundation. All rights reserved.
 -->
 <Project xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
 
+	<!-- This targets file adds compatibility with SDK Pack -->
+
 	<PropertyGroup>
 		<PackOnBuild Condition="'$(GeneratePackageOnBuild)' == 'true'">true</PackOnBuild>
 		<PrimaryOutputKind Condition="'$(IsTool)' == 'true'">tool</PrimaryOutputKind>

src/Build/NuGet.Build.Packaging.Tasks/NuGet.Build.Packaging.Tasks.targets

@@ -19,6 +19,7 @@
 		<Description>NuGetizer-3000</Description>
 		<IsDevelopmentDependency>true</IsDevelopmentDependency>
 		<PrimaryOutputKind>build</PrimaryOutputKind>
+		<IncludeSymbolsInPackage>true</IncludeSymbolsInPackage>
 
 		<PackOnBuild Condition="'$(PackOnBuild)' == '' And '$(Configuration)' == 'Release'">true</PackOnBuild>
 		<PackageOutputPath Condition="'$(PackageOutputPath)' == ''">..\..\..\out</PackageOutputPath>