Merge branch '5.0' of https://github.com/Dolibarr/dolibarr.git into 5.0

htdocs/comm/propal/card.php

htdocs/comm/propal/class/api_proposals.class.php

htdocs/comm/propal/class/propal.class.php

htdocs/commande/card.php

htdocs/commande/class/commande.class.php

htdocs/compta/facture.php

htdocs/compta/facture/class/facture.class.php

htdocs/compta/facture/fiche-rec.php

htdocs/core/class/commoninvoice.class.php

htdocs/core/class/commonobject.class.php

htdocs/core/lib/accounting.lib.php

htdocs/core/lib/functions2.lib.php

htdocs/install/mysql/migration/repair.sql

htdocs/langs/en_US/admin.lang

htdocs/product/admin/product_tools.php

htdocs/societe/soc.php

htdocs/supplier_proposal/class/supplier_proposal.class.php