Update Nuget version to 4.2.0

Author: appeon-dotnet

Appeon.DataStoreDemo.Service.SqlServer/Appeon.DataStoreDemo.Service.SqlServer.csproj

@@ -4,8 +4,8 @@
     <StartupObject />
   </PropertyGroup>
   <ItemGroup>
-    <PackageReference Include="DWNet.Data" Version="4.0.0" />
-    <PackageReference Include="SnapObjects.Data.AspNetCore" Version="4.0.0" />
-    <PackageReference Include="SnapObjects.Data.SqlServer" Version="4.0.0" />
+    <PackageReference Include="DWNet.Data" Version="4.2.0" />
+    <PackageReference Include="SnapObjects.Data.AspNetCore" Version="4.2.0" />
+    <PackageReference Include="SnapObjects.Data.SqlServer" Version="4.2.0" />
   </ItemGroup>
 </Project>