Apache Airflow 1.10.10

Airflow 1.10.10 contains 199 commits since 1.10.9 and includes 11 new features, 43 improvements, 44 bug fixes, and several doc changes. Details : PyPI : https://pypi.org/project/apache-airflow/1.10.10/ Docs : https://airflow.apache.org/docs/1.10.10/ Changelog : http://airflow.apache.org/docs/1.10.10/changelog.html Some of the noteworthy new features (user-facing) are: Allow user to choose timezone to use in the RBAC UI Add Production Docker image support Allow Retrieving Airflow Connections & Variables from various Secrets backend Stateless Webserver using DAG Serialization Tasks with Dummy…