Updating README

[drewoldag]

Problem & Solution Description (including issue #)

Updating README to reflect current state of repo.

Code Quality

• [x] My code follows the code style of this project
• [x] I have written unit tests or justified all instances of #pragma: no cover; in the case of a bugfix, a new test that breaks as a result of the bug has been added
• [x] My code contains relevant comments and necessary documentation for future maintainers; the change is reflected in applicable demos/tutorials (with output cleared!) and added/updated docstrings use the NumPy docstring format
• [x] Any breaking changes, described above, are accompanied by backwards compatibility and deprecation warnings

[codecov[bot]]

Codecov Report

All modified and coverable lines are covered by tests :white_check_mark:

Project coverage is 100.00%. Comparing base (474ff67) to head (fa5252f).

Additional details and impacted files

```diff @@ Coverage Diff @@ ## main #2 +/- ## ========================================= Coverage 100.00% 100.00% ========================================= Files 1 1 Lines 8 8 ========================================= Hits 8 8 ```

:umbrella: View full report in Codecov by Sentry.
:loudspeaker: Have feedback on the report? Share it here.