[UPDATED] Distance-Based Shipping

Updated to v2023-12-04

Release Notes:
- Fixed: billing address detection was not always correct in OpenCart 4.0.2.x
- Fixed: "Undefined index: Choose rule type" error when saving a blank rule

- Updated: the Testing Mode log size check now happens on the front-end rather the admin panel, to more reliably stop log files from growing over 50 MB

Updated to v2024-11-20

Release Notes:
- Fixed: error message when curl connection to Google Maps fails
- Fixed: distance calculations failing due to a Google Map API encoding change
- Fixed: warnings when a registered customer does not have an address saved

- Updated: saved rules are now sorted by type
- Updated: improved compatibility with the OpenCart 4.0 order editor for customer-based rules

Updated to v2025-2-17

Release Notes:
- Added: compatibility with OpenCart 4.1.0.x
- Added: ability to sort rates by cost instead of Sort Order value