WooCommerce Zapier Integration 2.13.0

* Full details: WooCommerce Zapier Version 1.9.6 Released
° Fix: Better compatibility with plugins that override WooCommerce order totals (such as the WooCommerce Account Funds extension). #215
* Change: Compatible with PHP 7.4.
* Change: Marked as compatible with WordPress 5.3.0.
* Change: Marked as compatible with WooCommerce 3.8.1.
* Change: Marked as compatible with WooCommerce Subscriptions v2.6

* Full details: WooCommerce Zapier Version 1.9.5 Released
* Fix: Typo in the logger, and context handling logic fixed. #200
* Fix: Incorrect text-domain on privacy class. PR#71
* New: Improved compatibility with certain plugins that modify the WP_Post data upon load. #204
* New: Log get_post errors and modified behaviour.
* Marked as compatible with WordPress 5.2.3.
* Marked as compatible with WooCommerce 3.7.0.
* Marked as compatible with WooCommerce Subscriptions v2.6.1 (and backwards compatible with WooCommerce Subscriptions v2.4.x). #208
* Change: Coding standard improvements, including improved documentation. PR#71
* Change: Minimum required WordPress version is 4.6.0.

* Full details: WooCommerce Zapier Version 1.9.4 Released
* Fix: Avoid undefined index when an order or customer's billing or shipping country code is invalid. #193
* Fix: Avoid undefined index when a customer's shipping state is invalid. #193, #190
* Fix: Check multisite config for WooCommerce availability, allowing WooCommerce to be network activated. #192
* Fix: Avoid deprecated notice for function `get_used_coupons()` when running WooCommerce 3.7 (development version).