* Update to Apache Airflow 1.8.1 * Improve values in pipeline XComs
2.2.0
* SpmPipelineOperator inherits from SpmOperator
2.1.0
* Remove dataset argument from ScanFlatFolderPipelineOperator
2.0.0
* Refactor airflow_scan_operator package. * All operators prefixed with 'Scan' * Add ScanFlatFolderPipelineOperator * Add extract_context_callable to extract information from the paths, removes the need for special operators to scan organised / non organised folders
1.3.0
* Add data_config parameter to PythonPipelineOperator