Namespace which ends with Internal shall be reflected

[mariomastrodicasa]

Describe the bug
The core engine does not reflect namespaces which ends with Internal string. Some packages use this kind of namespace to identify public classes which are not part of the public API.

Expected behavior
Reflect this classes

Screenshots
If applicable, add screenshots to help explain your problem.

Desktop (please complete the following information):

• OS: All
• Version: All

Additional context
N/A

[masesdevelopers]

A feature request shall be opened in JCOReflector project.

[masesdevelopers]

Testing evolution with latest JCOReflector raised a new problem; an internal exception within the engine is not reported even if NuReflector sets:

NuReflector/src/NuReflector/NuReflector.cs

Line 69 in aff0fb5

JobManager.ErrorReporting = ErrorReportingType.Both;

[masesdevelopers]

The latest version reports an incorrect Exception, the internal Exception becomes an ArgumentNullException. Anyway the engine becomes unusable: seems the problem is related to the throw clause moved within the catch which avoids to call the EndOperation handler and consequently does not cleanup the internal state.

[masesdevelopers]

Version 1.9.2 of JCOReflector has a new issue: if an assembly contains classes which does not have a Namespace it raises a NullReferenceException. The exception is raised in https://github.com/masesgroup/JCOReflector/blob/a98ba834e0c092d589bbbd9b6d18613860265c00/src/engine/Reflector.cs#L661