Bump NLog.Config from 4.5.10 to 4.5.11

Bumps [NLog.Config](https://github.com/NLog/NLog) from 4.5.10 to 4.5.11.
- [Release notes](https://github.com/NLog/NLog/releases)
- [Changelog](https://github.com/NLog/NLog/blob/dev/CHANGELOG.md)
- [Commits](https://github.com/NLog/NLog/compare/v4.5.10...v4.5.11)

Signed-off-by: dependabot[bot] <support@dependabot.com>

OhmGraphite/OhmGraphite.csproj

@@ -29,7 +29,7 @@
 
   <ItemGroup>
     <PackageReference Include="Costura.Fody" Version="3.1.6" />
-    <PackageReference Include="NLog.Config" Version="4.5.10" />
+    <PackageReference Include="NLog.Config" Version="4.5.11" />
     <PackageReference Include="Npgsql" Version="4.0.3" />
     <PackageReference Include="prometheus-net" Version="2.1.3" />
     <PackageReference Include="Resourcer.Fody" Version="1.7.3" />