* [9.0][FIX] partner_financial_risk: Invoice refunds add risk. Date_maturity change * [9.0][FIX] partner_financial_risk: Recompute when invoice_unpaid_margin change * [9.0][IMP] partner_financial_risk: Improve heritability * [9.0][IMP] partner_payment_return_risk: Unify with base method and split amount * [9.0][IMP] partner_financial_risk: Improve code. Include archived contacts * [9.0][WIP] partner_financial_risk: Different model in read_group list * [9.0][WIP] partner_financial_risk: Invoices amount from account.move.line * [9.0][WIP] partner_financial_risk: Change "©" to Copyright * [9.0][IMP] partner_financial_risk: invoice_unpaid_margin in depends * [9.0][IMP] partner_financial_risk: Descriptions and translation