Log Message:
py-iso3166: updated to 2.0.2

2.0.2 - Sep 20, 2021
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* Add the ``py.typed`` marker file in accordance with PEP 561

2.0.1 - Sep 14, 2021
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* Add ``python_requires`` to ``setup.py``

2.0.0 - Sep 14, 2021
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* Add type hints throughout codebase (thanks blokje!)
* Drop support for Python versions prior to 3.6