Woocommerce Smart Coupons - Extended Coupon Generator 2.2.0

* Fixed - Flush rewrite rules to update permalinks on the plugin installation.
* Added - Option to show/hide coupon worth.
* Added - Option to show/hide coupons on the cart page even if the minimum amount is not reached.

Added - Display coupon expiry on the product page.

Fixed - Timezone issue while calculating per day coupon limit.

* Added - Support for the Coupon Pro Bulk Plus extension.
* Added - New options to for limiting the length of the coupon code.
* Added - A check if a coupon already exist with the same code.
* Fixed - PHP notice for the latest PHP versions.

* Fixed - The bulk generate coupons email to recipients option not working.
* Fixed - Added missing translation strings.

* Fixed - Coupons limit not working due to code capitalization.