Can't open the .NET bundle file.

[wwh1004]

Steps to reproduce

1. Open a .NET bundle
2. Fails

Error message shown

Details

LoadedAssembly.LoadAsync doesn't catch exceptions when thrown in "result = await loader.Load(fileName, stream, settings).ConfigureAwait(false);". If open an entry in bundled file, FileNotFoundException will be thrown and breaks logic of LoadAsync.

[wwh1004]

It seems that a logic to prioritize bundled entries should be added. If a file with the same name exists in the ILSpy directory, this file will be loaded first instead of loading the bundled entry.

[workgroupengineering]

The same issue exists for nuget packages

[workgroupengineering]

If i revert pr #3191 commit id 65e30c0 work