Do not spill assemblies to disk and use assembly resolution from ILTemplate instead

[goldshtn]

See comment in Fody/Costura#95 -- can use ILTemplate.ResolveAssembly (even though it's internal) to resolve assembly references from memory in the secondary AppDomain instead of having to spill assemblies to disk and set up the ApplicationBase here: https://github.com/goldshtn/msos/blob/windbg-extension/msoscore/HeapQuery.cs#L37.

[tdsrhh]

Hi

Did you solve this ? I have hit the same problem and need a assembly created with fody to be loaded in a custom app domain so I can unload it when it's not needed anymore.

Thanks