Difference in modules

Thanks for developing this module.

Problem/Motivation

I'm looking at a base module to start my integration with Docusign. There are currently two modules available, but I can't easily tell the difference in them without inspecting the code. They both have similar dependencies, classes and authorization mechanisms.

https://www.drupal.org/project/docusign_signature →

https://www.drupal.org/project/docusign_esign →

Remaining tasks

Can you update the project page to explain the differences in the projects and why you would chose one over the other?