Merge remote-tracking branch 'origin/3.4' into develop

dev/initdata/mysqldump_dolibarr_3.3.0.sql

dev/initdata/mysqldump_dolibarr_3.4.0.sql

htdocs/adherents/admin/mailman.php

htdocs/adherents/admin/spip.php

htdocs/adherents/fiche.php

htdocs/categories/fiche.php

htdocs/comm/index.php

htdocs/comm/propal.php

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

htdocs/commande/fiche.php

htdocs/compta/bank/class/account.class.php

htdocs/compta/prelevement/bons.php

htdocs/compta/prelevement/create.php

htdocs/compta/prelevement/demandes.php

htdocs/compta/prelevement/factures.php

htdocs/compta/prelevement/fiche-rejet.php

htdocs/compta/prelevement/fiche-stat.php

htdocs/compta/prelevement/fiche.php

htdocs/compta/prelevement/index.php

htdocs/compta/prelevement/ligne.php