Py-renogy

What’s Changed
[fix: handle multiple hub devices, add parent device id to subdevice dict](https://github.com/firstof9/py-renogy/commit/95e1007fb12de0c60cc6e33970abe1e446c8e386)

What’s Changed
[fix: temperature unit reporting](https://github.com/firstof9/py-renogy/commit/36e80ef80d0d7b8de785e050854d6f6aa98b81f4)

What’s Changed
- 10 - fix: NotAuthorized error when fetching datamap (firstof9)

What’s Changed
- 9 - fix: don't grab datamap from hubs (firstof9)

What’s Changed
- 8 - feat: use unit of measurement from API data if available (firstof9)

What’s Changed
- 6 - fix: never allow sub-devices to claim `hub` connection (firstof9)