Cognite-sdk

Changed
- Reduce concurrency in data modeling client to 1

Added
- Support `partition` and `cursor` parameters on `time_series.subscriptions.iterate_data`
- Include the `cursor` attribute on `DatapointSubscriptionBatch`, which is yielded in every iteration
of `time_series.subscriptions.iterate_data`.

Added
- Support for setting and retrieving `data_set_id` in data class `client.data_classes.ThreeDModel`.

Fixed
- Using the `HasData` filter would raise an API error in CDF.

Fixed
- Using nonce credentials now works as expected for `transformations.[create, update]`. Previously, the attempt to create
a session would always fail, leading to nonce credentials never being used (full credentials were passed to- and
stored in the transformations backend service).
- Additionally, the automatic creation of a session no longer fails silently when an `CogniteAuthError` is encountered
(which happens when the credentials are invalid).
- While processing source- and destination credentials in `client.transformations.[create, update]`, an `AttributeError`
can no longer be raised (by not specifying project).
Added
- `TransformationList` now correctly inherits the two (missing) helper methods `as_ids()` and `as_external_ids()`.

Added
- Support for `ignore_unknown_ids` in `client.functions.retrieve_multiple` method.