Revert back to stable version

Block/System/Config/Form/Field/Version.php

Helper/Data.php

Logger/Handler.php

Model/Carrier/AdditionalInfo.php

Model/Carrier/BobGo.php

Model/Carrier/uData.php

Model/Carrier/uSubs.php

Model/Source/Dropoff.php

Model/Source/Freemethod.php

Model/Source/Generic.php

Model/Source/Method.php

Model/Source/Packaging.php

Model/Source/Unitofmeasure.php

Observer/ConfigChangeObserver.php

Plugin/Block/DataProviders/Tracking/ChangeTitle.php

Plugin/Block/Tracking/PopUpDeliveryDate.php

Plugin/Checkout/Block/LayoutProcessorPlugin.php

composer.json

etc/adminhtml/system.xml

etc/config.xml