WooCommerce Memberships 1.26.5

* Fix - Ensure that memberships in free trial status can access restricted content when using "Hide completely" restriction mode
* Fix - Display the thank you note on new order emails on free virtual orders and orders that skip the processing status
* Fix - When an API user is also a plan member and the product prices are discounted for them, ensure that these are numerical strings and not floats in API product responses
* Fix - Use the correct version for REST API responses when sending webhook payloads
* Fix - Ensure Memberships webhooks are consistently fired in WooCommerce 3.6+
* Fix - When an admin pauses or cancels a membership manually from the user membership edit screen, make sure the `wc_memberships_user_membership_paused` `wc_memberships_user_membership_cancelled` action hooks are fired accordingly
* Fix - Pass the right argument type to `woocommerce_product_related_posts_force_display` WooCommerce core filter hook for related products handling
* Misc - Allow filtering of CSV import and export delimiters to allow for more delimiters other than tab and comma

* Feature - Add REST API endpoints support to full CRUD operations for user membership objects, including batches
* Tweak - Improve the restrictions performance in some installations when "Hide Completely" is the chosen restriction mode
* Fix - Make sure that a user membership can have its plan changed when specifying a new plan from the WP CLI with a member update request
* Fix - When the My Account page is set as the front page in WordPress, ensure that the Members Area does not return 404 when accessed
* Dev - Update Members Area templates and move before/after actions to methods outputting templates
* Misc - Deprecate the legacy WP CLI implementation in favor of WP REST CLI commands based on the WC REST API handling
* Misc - Update Action Scheduler library to version 2.2.4
* Misc - Add support to WooCommerce 3.6
* Misc - Require PHP 5.4+

* Fix - Ensure products from all plans are shown when listing products that grant access to content in the restriction notices
* Fix - Do not restrict from access product categories that are only targeted by product purchase restriction rules
* Fix - Have `woocommerce_email_header` and `woocommerce_email_footer` action hooks pass the email object as hook parameter
* Fix - Always show public LearnDash content
* Fix - Address a JavaScript issue in the Setup Wizard screens