Merge branch 'dev' into 'next'

.gitlab-ci.yml

LICENSE

ajax/backend/getCouponPrice.php

ajax/create.php

ajax/frontend/redeem.php

ajax/frontend/removeCoupons.php

ajax/getList.php

src/QUI/ERP/Coupons/CodeGenerator.php

src/QUI/ERP/Coupons/CodeGenerators/SimpleString.php

src/QUI/ERP/Coupons/CodeGenerators/Uuid.php

src/QUI/ERP/Coupons/CouponCode.php

src/QUI/ERP/Coupons/Events.php

src/QUI/ERP/Coupons/Handler.php

src/QUI/ERP/Coupons/Products/DigitalCouponProductType.php

src/QUI/ERP/Coupons/Products/Handler.php

src/QUI/ERP/Coupons/Products/PhysicalCouponProductType.php