Pyfoldingathomecontrol

Feature

- Add set_power_level_async ([`505f334`](https://github.com/eifinger/PyFoldingAtHomeControl/commit/505f3344678ebe7464b13190ac79243f553d2714))

Documentation

- Document power command ([`f5a8a66`](https://github.com/eifinger/PyFoldingAtHomeControl/commit/f5a8a6697e3f885bc4010632fb78ef041c6e86a9))

Fix

- Send heartbeat command to keep con alive ([`2a45582`](https://github.com/eifinger/PyFoldingAtHomeControl/commit/2a4558200841f9ab5d556d823f6753a20cee2ff5))

Fix

- Await writer closed ([`c4c93b8`](https://github.com/eifinger/PyFoldingAtHomeControl/commit/c4c93b8e62f3c690cea7e67a3d2b5c2973b62b97))

Breaking

- Remove Python 3.6 support ([`c4c93b8`](https://github.com/eifinger/PyFoldingAtHomeControl/commit/c4c93b8e62f3c690cea7e67a3d2b5c2973b62b97))

Fix

- Cleanup serialconnection on connection loss ([`b6f41ca`](https://github.com/eifinger/PyFoldingAtHomeControl/commit/b6f41cae9c4a2d6a9ad1e0e92ffb89adf1a09e8a))

Fix

- Rename pipeline ([`60235ee`](https://github.com/eifinger/PyFoldingAtHomeControl/commit/60235ee8930315f5770ad319b9705dcded7199fd))

Fix

- Build_command ([`87e533d`](https://github.com/eifinger/PyFoldingAtHomeControl/commit/87e533d75fcef9c71cce876087fcb86a4c644297))