azure-devops/azure/devops/released/work_item_tracking/work_item_tracking_client.py
azure-devops/azure/devops/v5_1/work_item_tracking/work_item_tracking_client.py

azure-devops/azure/devops/released/work_item_tracking/__init__.py
azure-devops/azure/devops/v5_1/work_item_tracking/__init__.py

azure-devops/azure/devops/released/work_item_tracking/__init__.py
azure-devops/azure/devops/v5_1/work_item_tracking/models.py