v0.4.2 - Fix #13

• Fix #13: Added test script and travis file by @hydrosquall
• Fix #13: fix run test in travis @cleverCat

v0.4.1 - Fix #24

Update CHANGELOG.md

v0.4 - Bugfixes

Fix for #14 by @jmcarp
Fix for #16

v0.3.1 - Cleanup and prepare for CI

Merge pull request #15 from epoch8/self-contained-package

Cleanup and prepare for CI

v0.3 - airflow_dag_run_duration metric

Merge pull request #11 from hydrosquall/feature/add-dag-run-duration

[#9] Add Duration of DAG Runs

v0.2 - add `owner` label

Merge pull request #10 from epoch8/add_owner_and_zero_count_state_for…