[WIP] Feat/attribute object support

[jpower432]

Description

Adds the ability to specify attribute objects, and arrays through the DatasetConfiguration. Removes reflection and empty interfaces when reading the dataset configuration and descriptor annotations.

Fixes #80

Type of change

• New feature (non-breaking change which adds functionality)

How Has This Been Tested?

• Unit tests added

How To Test Manually

TBD

Checklist:

• My code follows the style guidelines of this project
• I have performed a self-review of my own code
• I have commented my code, particularly in hard-to-understand areas
• I have made corresponding changes to the documentation
• My changes generate no new warnings
• I have added tests that prove my fix is effective or that my feature works
• New and existing unit tests pass locally with my changes
• Requires updates to the Getting Started Guide