Merge pull request #118 from casework/dependabot/nuget/dotnet/Newtonsoft.Json-13.0.4

Author: dependabot[bot]

dotnet/CASE2GeoJSON.csproj

@@ -9,7 +9,7 @@
 
   <ItemGroup>
     <PackageReference Include="dotnetrdf" Version="3.4.0" />
-    <PackageReference Include="newtonsoft.json" Version="13.0.3" />
+    <PackageReference Include="newtonsoft.json" Version="13.0.4" />
   </ItemGroup>
 
 </Project>