Add account_payment_order_transfer_journal.

[adrienpeiffer]

This module allow to generate payment order entries on a transfer journal.

Add fonctionnality removed in #822

[adrienpeiffer]

@acsonefho :rocket:

[luc-demeyer]

Code review & testing ok.

[qgroulard]

Won't work since https://github.com/OCA/bank-payment/pull/979 unfortunately. You'll need to rebase and adapt code.

[github-actions[bot]]

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