#2 - Renamed/Replaced All Visible, Variables, Functions with `uafrica` ref.

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

Helper/Data.php

Model/Carrier/Company.php

Model/Carrier/Customshipping.php

Model/Carrier/uData.php

Model/Carrier/uSub.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/SaveOrderBeforeSalesModelQuote.php

Plugin/Block/DataProviders/Tracking/ChangeTitle.php

Plugin/Block/Tracking/PopUpDeliveryDate.php

Plugin/Checkout/Block/LayoutProcessorPlugin.php

Plugin/ShippingInformationManagement.php

Readme.md

composer.json

etc/adminhtml/system.xml