Py-sas-studio-custom-steps

What's Changed
* Add method to generate README by SundareshSankaran in https://github.com/SundareshSankaran/py-sas-studio-custom-steps/pull/21


**Full Changelog**: https://github.com/SundareshSankaran/py-sas-studio-custom-steps/compare/v0.4.0...v0.5.0

What's Changed
* add: version 0.4.0 methods for SAS program and UI by SundareshSankaran in https://github.com/SundareshSankaran/py-sas-studio-custom-steps/pull/19

Methods to add SAS program and UI components to a Custom Step

- [attach_sas_program](https://github.com/SundareshSankaran/py-sas-studio-custom-steps/blob/main/docs/DOCUMENTATION.md#attach_sas_program)
- [attach_ui](https://github.com/SundareshSankaran/py-sas-studio-custom-steps/blob/main/docs/DOCUMENTATION.md#attach_ui)

**Full Changelog**: https://github.com/SundareshSankaran/py-sas-studio-custom-steps/compare/v0.3.3...v0.4.0

This version is a jump up from v0.1.2 (not documented earlier).

Additions

1. get_pages() method to retrieve a list of pages in a custom step.
2. load_step_file() to hydrate a CustomStep object with attributes from a custom step file

plus some additional bug fixes and improvements.

A decision has been made to remove future dist files since releases will perform the role of an archive.