What's Changed
* d478887f739b424413867f69381f08c672b15ba5 refactor using pyupgrade --py38-plus
* 8813e5d5c8fa8e6f31868d0e4ec1be11ed633d7a remote: force `start-quic-tunnel` to flush stdout (642)
* b70b220484ac0130feb1613561f2ce81db8adc9a ServiceConnection: remove deprecated `create()` method
* 623b9300730ca10271edf47c23657b1f1c37bc4d ServiceConnection: add keep-alive feature for tcp connections
**Full Changelog**: https://github.com/doronz88/pymobiledevice3/compare/v2.21.1...v2.22.0