* Fix-Add .nvmrc using node v10.16.0.
* Fix-Missing barcode when ticket assigned to order.
* Tweak-WC 5.8 compatibility.
* Tweak-WP 5.8 compatibility.

* WC 5.8
* Filter for terms title (pdf_invioce_terms_title)
* Filter for terms content (pdf_invioce_terms_content)
* Filter for applying the_content (pdf_invioce_terms_content_apply_the_content)
* New option to create invoice date when invoice is created.
* Do not add date to invoice if no date is stored
* Make sure display_invoice_number is created and update the order if it’s missing
* Additional classes and IDs for the template https://docs.woocommerce.com/document/pdf-invoice-developer-tools/#section-19
* Fix “PHP Notice: Trying to access array offset on value of type bool”
* Fix download link test
* Add option to overlay “Paid In Full”
* Fix invoices not creating for Pending order status

* Tweak-Hooks added for Coupon based Free Gifts mode
* Tweak-Category Filter Improvements
* Tweak-Variable Product(Product Level) can be selected as a Gift Product in the Buy X Get Y Mode
* Tweak-Tested up to WooCommerce v5.8
* Tweak-Tested up to WordPress v5.8.1

* Fixed pay for an order captcha not showing when not enabled for login/guest captcha.
* Separated captcha option for cart request button captcha and product page request button captcha

* Fix-Properly escape translated strings.
* Fix-Update build scripts.
* Tweak-WC 5.8 compatibility.
* Tweak-WP 5.8 compatibility.