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* Removed Python 3.7 support.
* Added :class:`~zyte_api.ZyteAPI` and :class:`~zyte_api.AsyncZyteAPI` to
provide both sync and async Python interfaces with a cleaner API.
* Deprecated ``zyte_api.aio``:
* Replace ``zyte_api.aio.client.AsyncClient`` with the new
:class:`~zyte_api.AsyncZyteAPI` class.
* Replace ``zyte_api.aio.client.create_session`` with the new
:meth:`AsyncZyteAPI.session <zyte_api.AsyncZyteAPI.session>` method.
* Import ``zyte_api.aio.errors.RequestError``,
``zyte_api.aio.retry.RetryFactory`` and
``zyte_api.aio.retry.zyte_api_retrying`` directly from ``zyte_api`` now.
* When using the command-line interface, you can now use ``--store-errors`` to
have error responses be stored alongside successful responses.
* Improved the documentation.