- update nuget packages and include source link

LightweightIocContainer/LightweightIocContainer.csproj

@@ -38,7 +38,11 @@
   </ItemGroup>
 
   <ItemGroup>
-    <PackageReference Include="JetBrains.Annotations" Version="2019.1.3" />
+    <PackageReference Include="JetBrains.Annotations" Version="2020.1.0" />
+    <PackageReference Include="Microsoft.SourceLink.GitHub" Version="1.1.0-beta-20204-02">
+      <PrivateAssets>all</PrivateAssets>
+      <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
+    </PackageReference>
     <PackageReference Include="System.Reflection.Emit" Version="4.7.0" />
     <PackageReference Include="System.ValueTuple" Version="4.5.0" />
   </ItemGroup>

Test.LightweightIocContainer/Test.LightweightIocContainer.csproj

@@ -11,11 +11,14 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="JetBrains.Annotations" Version="2019.1.3" />
-    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="16.5.0-preview-20191115-01" />
-    <PackageReference Include="Moq" Version="4.13.1" />
+    <PackageReference Include="JetBrains.Annotations" Version="2020.1.0" />
+    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="16.6.1" />
+    <PackageReference Include="Moq" Version="4.14.1" />
     <PackageReference Include="nunit" Version="3.12.0" />
-    <PackageReference Include="NUnit3TestAdapter" Version="3.15.1" />
+    <PackageReference Include="NUnit3TestAdapter" Version="3.16.1">
+      <PrivateAssets>all</PrivateAssets>
+      <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
+    </PackageReference>
   </ItemGroup>
 
   <ItemGroup>