FileLoadException with Find API v 13.3.0

Description

This fix solves the issue with FileLoadException exceptions and warnings in Visual Studio when upgrading to find 13.3.0.

Problem Description

Upgrading to Find .NET API v. 13.3.0 results in FileLoadException for four different assemblies.

The following warnings can be seen in Visual studio:

Found conflicts between different versions of "System.Web.Http" that could not be resolved.
Found conflicts between different versions of "System.Web.Mvc" that could not be resolved.
Found conflicts between different versions of "System.Web.Http.WebHost" that could not be resolved.
Found conflicts between different versions of "System.Net.Http.Formatting" that could not be resolved.

Steps to reproduce

1. Install the Alloy sample site with the Episerver tools in Visual Studio.
2. Verify that Alloy runs.
3. Update Find to 13.3.0.
4. Note that the site will not run.