* refactor all draft order functionality to be in it’s own class and feature gate it.
* move and fix tests for draft order deletes
* add test to ensure only draft orders are deleted
* implement review feedback and assert valid results before deleting
* update tests
* doh method can’t be protected
* fix conditional for removing scheduled action
* switch to use Woo Core function for catching the exception
* add tests for error handling.
* use `$wpdb->prepare` and remove temp group on test
* Remove the default timestamp value which requires mysql 5.6.5
* Change REPLACE INTO with INSERT INTO .. ON DUPLICATE KEY UPDATE
This will allow us to set the timestamp value on first insert only.
* Bump package version for testing
* New install routine and db version
* Revert "Bump package version for testing"
This reverts commit c3fee55a34e75429b731cd7a2cc07e841010df6d.
* Update bootstrap to ensure blocks is installed properly before tests are ran
* Restore errors after install
* Use enabled method instead of comparing db version
* Moved installer code to admin_init
* Tweak test bootstrap
Phellipe K Ribeiro
Darren Ethier
Mike Jolley