Multiple banks can now be registered for debtors and creditors

Multiple banks can now be registered in the 'Banks' group on the Financial tab. It is important to note that only 1 bank can be primary. This is the bank that is displayed under the 'Financial' group. When installing the version, the already filled in bank (account) for a debtor and/or creditor is created as the primary bank. In the Payments module, matching is done primarily on IBAN and secondarily on Account.