incrementing version (#56)

Adding back in README, License and making cli optional (#52)

* Adding back in README, License and making cli optional

Merge pull request #50 from ghandic/feature/support-duration-format

Feature/support duration format

Merge pull request #47 from ghandic/fix/docs-pipes

Fix/docs pipes

Merge pull request #44 from ghandic/fix/object-no-properties

Adding test case and fix for object with no defined properties

Releasing v0.4.0

Bumping version to 0.3.2

Minor fix to ensure compatability with FastAPI

Adding minor fix for unit test on Python 3.9

incremented version