Public snoop api

[Nice3point]

Summary of the Pull Request

Public API support https://github.com/jeremytammik/RevitLookup/issues/171

Description:

Usage:

var descriptors = DescriptorBuilder.Build(element);
var descriptors = DescriptorBuilder.Build(obj, document);
var descriptors = DescriptorBuilder.Build(typeof(ComponentManager));

Quality Checklist

• [x] My code follows the style guidelines of this project
• [x] I have performed a self-review of my own code
• [ ] I have made corresponding changes to the documentation
• [x] My changes generate no new warnings

[jeremytammik]

cool! thank you! как вы думаете, александр? @CADBIMDeveloper

[CADBIMDeveloper]

@jeremytammik , ok, I was able to get descriptors in RPS, what's next?

[CADBIMDeveloper]

@Nice3point ,

Probably here should be BuildInstanceObject invocation

[Nice3point]

Oh, yes, i will fix it