refs and cleanup

Author: SimonCropp

src/Directory.Packages.props

@@ -5,7 +5,7 @@
   </PropertyGroup>
   <ItemGroup>
     <PackageVersion Include="ConfigureAwait.Fody" Version="3.3.2" />
-    <PackageVersion Include="EfLocalDb" Version="20.1.5" />
+    <PackageVersion Include="EfLocalDb" Version="20.2.0" />
     <PackageVersion Include="Fody" Version="6.9.2" />
     <PackageVersion Include="graphiql" Version="2.0.0" />
     <PackageVersion Include="GraphQL" Version="8.5.0" />