# Changelog

## 0.13.5

Released on September 1, 2020.

### Enhancements

- Begin storing the width of mapped pipelines on the parent Mapped state - [#3233](https://github.com/PrefectHQ/prefect/issues/3233)
- Kubernetes agent now manages lifecycle of prefect jobs in its namespace - [#3158](https://github.com/PrefectHQ/prefect/pull/3158)
- Move agent heartbeat to background thread - [#3158](https://github.com/PrefectHQ/prefect/pull/3158)
- Handles `ModuleNotFound` errors in the storage healthcheck - [#3225](https://github.com/PrefectHQ/prefect/pull/3225)
- Raises the `warnings.warn` stack level to 2 to reduce duplicate warning messages - [#3225](https://github.com/PrefectHQ/prefect/pull/3225)
- Add some extra output to the `client.register` print output for visibility - [#3225](https://github.com/PrefectHQ/prefect/pull/3225)
- CLI help text docstrings are now auto documented using the API documentation parser - [#3225](https://github.com/PrefectHQ/prefect/pull/3225)
- `DaskExecutor` now logs dask worker add/removal events - [#3227](https://github.com/PrefectHQ/prefect/pull/3227)

### Fixes

- Fix issue with passing --env-vars flag to K8s Agent Install manifest - [#3239](https://github.com/PrefectHQ/prefect/issues/3239)
- Fix edge case with `add_edge` method - [#3230](https://github.com/PrefectHQ/prefect/pull/3230)

### Deprecations

- Kubernetes resource manager is now deprecated and the functionality is moved into the Kubernetes agent - [#3158](https://github.com/PrefectHQ/prefect/pull/3158)

### Contributors

- [shaunc](https://github.com/shaunc)