- Magento 2.4 Support Composer Update

Improve AU region insertion to prevent duplicates

Remove int type cast from postcodes

Updated composer.json requirements to include versions that are 2.3 c…

…ompatible

Add PHP7.2 support, update dependencies

Add PHP7.1, Magento 2.2 support; add order export

- Added in "Click and Send" export functionality to the order grid. This
  allows you to export orders to a CSV file in the format required by
  Australia Post.
- Added compatibility with Magento 2.2, as well as PHP 7.1.
- Minor adjustment to module dependencies.

Fix error when saving empty eparcel rates file

The Eparcel resource model has been modified to include a defensive
check to ensure that a CSV file is actually being uploaded before
attempting to process it. Previously it would throw an error about an
unreadable file.

Fixes #2.

Add postcode autocomplete, update dependencies

Extension is now set to version 1.0.0 and should include all of the
functionality from the original Magento 1 Australia extension.

- Added postcode autocomplete functionality from Magento 1 version of
  the extension. It has been modified slightly to use the Auspost API
  instead of a database table, and allow removal of PO boxes from
  results.

- Updated license headers, which you know is always a good time.

- Updated Composer dependencies to ensure that the correct version of
  the fontis/customergroupaccess-mage2 library is used. This would
  result in issues when attempting to run the site in production mode,
  which functions differently to dev mode.

Add ignore for MEQP2 sniffs

Add Auspost and eParcel shipping methods

Updates in this release are:

* Add Australia Post as a shipping method
* Add Australia Post eParcel as a shipping method
* Add import and export of the eParcel price table
* Add the ability to export eParcel orders
* Update license headers