Quickbase-client

* Update development dependencies and better pytest practices for mocks/spies (54)
* Rename ``QuickBase-`` class prefixes to ``Quickbase-`` and make aliases (54)
* Switch to Git Flow branching model with a ``main`` branch (54)
* Add more documentation for query endpoint usage (53)
* Add ``QuickbaseLegacyApiClient`` with ability to update a record owner (52)

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* Sorting fields in ``model-generate`` to enforce deterministic order (45) [Credit: `mklaber`]
* Option to normalize unicode to remove characters that aren't rendered when posted as data through the API (47)
* Serializing datetime fields as dates when the Quickbase field is a date (47)