===================
Added
-----
- Custom signal ``resolwe.flow.signals.before_processing`` is sent when data
object is ready for processing
- Support setting ``descriptor`` and ``DescriptorSchema`` on Data during
process runtime
- Support filtering Data, Entity and Collections based on permissions (view,
edit, owner, group, shared_with_me)
- Support filtering Data and Entity objects by relation id
- Create ``upload_config`` API endpoint that specifies upload connector type
and credentials client can use for optimized upload
Fixed
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- Do not return multiple version of the same process while checking for
permissions in Python processes
- Change misleading error message when importing file if the response with
status code indicating error was received from the upstream server
Changed
-------
- Use ``data_id`` instead of ``data.id`` when notifying dispatcher to avoid
potential database query inside async context
===================