What's Changed
* add write timeout to serial port by emendir in https://github.com/PowerBroker2/pySerialTransfer/pull/72
* receive string remove trailing 0s by emendir in https://github.com/PowerBroker2/pySerialTransfer/pull/73
* Rename `num_bytes` function by robberwick in https://github.com/PowerBroker2/pySerialTransfer/pull/78
* Refactor variable names to consistent snake_case by robberwick in https://github.com/PowerBroker2/pySerialTransfer/pull/80
* Rename crc instance variable to avoid shadowing by robberwick in https://github.com/PowerBroker2/pySerialTransfer/pull/82
* Use `isinstance()` to compare types by robberwick in https://github.com/PowerBroker2/pySerialTransfer/pull/84
* Fix the remaining instances of type comparison by robberwick in https://github.com/PowerBroker2/pySerialTransfer/pull/85
* Remove unused variables by robberwick in https://github.com/PowerBroker2/pySerialTransfer/pull/86
* Fix encoding when using `tx_obj` with a value of type `bool` by robberwick in https://github.com/PowerBroker2/pySerialTransfer/pull/92
* Fix debug print statements in `tick()` by robberwick in https://github.com/PowerBroker2/pySerialTransfer/pull/95
* Add tests for core functionality by robberwick in https://github.com/PowerBroker2/pySerialTransfer/pull/93
* Test all items are callable when `set_callbacks` is invoked by robberwick in https://github.com/PowerBroker2/pySerialTransfer/pull/97
* Add missing param to docstring by robberwick in https://github.com/PowerBroker2/pySerialTransfer/pull/99
* Use Python 3 style classes by robberwick in https://github.com/PowerBroker2/pySerialTransfer/pull/100
* Introduce enums or `State` and `Status` by robberwick in https://github.com/PowerBroker2/pySerialTransfer/pull/98
* Remove unused functions from `pySerialTransfer.py` by robberwick in https://github.com/PowerBroker2/pySerialTransfer/pull/88
* Address memory issues with larger value crc lengths by robberwick in https://github.com/PowerBroker2/pySerialTransfer/pull/101
* remove unused functions by robberwick in https://github.com/PowerBroker2/pySerialTransfer/pull/102
* Replace print statements with logging in Python library by robberwick in https://github.com/PowerBroker2/pySerialTransfer/pull/103
New Contributors
* emendir made their first contribution in https://github.com/PowerBroker2/pySerialTransfer/pull/72
**Full Changelog**: https://github.com/PowerBroker2/pySerialTransfer/compare/2.6.10...2.6.11