* Added the ``tour_dossier`` field to the ``Itinerary`` resource.
0.4.2
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* Fixed a bug that would cause ``amount`` when looking at ``Promotion`` objects in the ``Departure`` to be removed from the data dict.
0.4.1
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* Moved an import of ``requests`` down from the module level. Fixes issues in CI environments.
0.4.0
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* Added connection pooling options, see docs for details on ``connection_pool_options``.
0.3.0
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* Modified how the ``Promotion`` object is loaded within ``price_bands`` on a ``Departure``. It now correctly captures the ``amount`` field.
0.2.0
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* Modified objects within ``cache`` module to handle ``variation_id``, which is exposed within the ``Itinerary`` object. Previously, the ``Itinerary`` would not be correctly stored in cache with its variant reference.