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## New Feature

**Concessions History**

- Added `concessions_history` as a replacement for `specials_history`. This uses a new model that extracts more data from the text in property website banners. `specials_history` has been marked as deprecated.


## Deprecations

- Deprecated `lease_lengths`, more accurate data can be found on the building_availability list.
- Deprecated `estimated_occupancy`, advertised occupancy can be computed from the building_availability list.
- Deprecated from building_availability, `renovated`, `furnished`, `den`, `convertible`. These are now available in tags.