Changelog
=========
Running list of changes to the library.

2017-03-15
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* Bugfix: Capture error when validating byte sequence

2017-03-07
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* Change: Removed non-python3 dict method
* Bugfix: Error in valid config checking

2017-02-24
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* Change: Added logic to add event code to find a valid configuration before saving

2017-02-10
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* Change: Added logic to turning point logic to avoid setting too soon

2017-12-20
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* Feature: Added a mock service to simulate a roast without being connected to a machine

2017-12-10
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* Bugfix: Removed the reset on start as it clears any properties set by the user

2017-12-06
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* Change: Keep the drum on by default to avoid any stalls

2017-12-03
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* Change: Wrap the buffer read and pull from cache if it continues to fail
* Change: Adjusted lower bound temperature to 50
* Feature: Reset all the roast settings when starting a roast

2017-12-02
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* Bugfix: Called the proper logging object on buffer measurement
* Change: Added raw buffer responses to the event log
* Feature: Added a validate routine to the buffer read to account for inaccurate responses from the roaster
* Feature: Automatically derive charge and turning point events based on temperature data

2017-12-01
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* Bugfix: Turned drum motor on when doing a cool-down to push beans out

2017-11-29
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* Bugfix: Replaced existing extenal_temp with environment_temp
* Bugfix: Fixed issue with buffer retry loop where it was not being called
* Change: Adjusted default interval to 1 second to avoid buffer issues
* Change: Toggle serial connection if having trouble reading buffer

2017-11-28
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* Change: Adjusted duration to be of format MM:SS instead of total seconds
* Change: Return roast state when toggling monitoring

2017-11-24
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* Feature: several new methods for getting additional roast details
* Change: Refactored code related to tracking roast properties and timing
* Change: Updated documentation within the code
* Bugfix: when running with python3 due to queue library