Pyswitchbot

What's Changed
* Fix v6 firmware with bluez by bdraco in https://github.com/Danielhiversen/pySwitchbot/pull/140


**Full Changelog**: https://github.com/Danielhiversen/pySwitchbot/compare/0.20.4...0.20.5

What's Changed
* add additional curtain tests by bdraco in https://github.com/Danielhiversen/pySwitchbot/pull/137
* Add tests for firmware v6 by bdraco in https://github.com/Danielhiversen/pySwitchbot/pull/138
* Fixes for curtain firmware 6 by bdraco in https://github.com/Danielhiversen/pySwitchbot/pull/139


**Full Changelog**: https://github.com/Danielhiversen/pySwitchbot/compare/0.20.3...0.20.4

What's Changed
* fix: lower disconnect delay to 8.5 seconds by bdraco in https://github.com/Danielhiversen/pySwitchbot/pull/135


**Full Changelog**: https://github.com/Danielhiversen/pySwitchbot/compare/0.20.2...0.20.3

What's Changed
* Fix contact timeout never being set by bdraco in https://github.com/Danielhiversen/pySwitchbot/pull/134


**Full Changelog**: https://github.com/Danielhiversen/pySwitchbot/compare/0.20.1...0.20.2

What's Changed
* Fix contact sensor not seeing timeout as open by bdraco in https://github.com/Danielhiversen/pySwitchbot/pull/133


**Full Changelog**: https://github.com/Danielhiversen/pySwitchbot/compare/0.20.0...0.20.1

What's Changed
* Update for bleak 0.19 by bdraco in https://github.com/Danielhiversen/pySwitchbot/pull/130


**Full Changelog**: https://github.com/Danielhiversen/pySwitchbot/compare/0.19.15...0.20.0