Db-able

* Provide `Scrollable` and `Paginated` mixins to bulk-read from connected database.
* Provide util updates in `sql_generator.py` to generate stored procedure wire frames.

* bugfix Python classifier (20b9d55)

* Merge pull request 2 from timdaviss/action-multi-py (ec684e4)
* remove stdout from actions unit tests run (831c75f)
* update setup py details (6f9da89)
* udno pipfile.lock rebuild in actions (6aa1bcb)
* Add self to pipfile (7d7d7e2)
* rebuild lock in actions (81a2108)
* py 3.9.1 (fb0b6dc)
* Relock with py 3.9.1 (db692f4)
* Revert "update packages for new mac" (bb5fc8b)
* Revert "github action python version 3.9.1" (8631a62)
* github action python version 3.9.1 (a0cf8a8)
* update packages for new mac (f8726b2)

* UTs for sql_generator.py (0f407e0)
* Add examples and best practices to README (280bfc7)
* Add examples and best practices to README (c7c8188)
* Add User example (c6d75cc)

* Bugfix Savable SQL Generator script; improve formatting in generated SQL (255335e)

* README clean up (b78a769)
* Improve README; add SQL Generator util (2d8ea89)