v3.4.0

SQL Error fix when no refund transaction available
BP-1328 wrong refund value if modified a previous refund value
BP-1327 no validation message for payment fields in checkout
BP-1321 Various UI problems fix
move description under input, added required to the label, added for attribute to label
BP-1320 Cookie SameSite switch
BP-1322 Fixed refund message
BP-1354 issues after installation
BP-1318 Warning and notices displayed when installing, doing payments
BP-1232 Prestashop - session issue with 1.7.8.2
BP-1233 Prestashop - second request for partial refunds flow is failed
BP-1189 Sofort logo update
Pack proper archive on release
remove double Language setting
BP-1138 PrestaShop - Fix errors/warnings from report
BP-1081 Payment fee not included in payment
BP-1092 Klarna phone parameter problem
BP-1066 Order status is not changed automatically
BP-987 ALL - Change SOAP certificate