Merge branch '3.9' of git@github.com:Dolibarr/dolibarr.git into 3.9

dev/initdata/documents_demo/.htaccess

dev/initdata/documents_demo/commande/(PROV6)/(PROV6).pdf

...tdata/documents_demo/commande/CO1107-0002/CO1107-0002.pdf

...tdata/documents_demo/commande/CO1107-0003/CO1107-0003.pdf

...tdata/documents_demo/commande/CO1107-0004/CO1107-0004.pdf

...tdata/documents_demo/commande/CO1108-0001/CO1108-0001.pdf

dev/initdata/documents_demo/custom/main.inc.php

dev/initdata/documents_demo/custom/master.inc.php

...documents_demo/doctemplates/invoices/template_invoice.odt

...ata/documents_demo/doctemplates/orders/template_order.odt

...documents_demo/doctemplates/projects/template_project.odt

...cuments_demo/doctemplates/proposals/template_proposal.odt

...cuments_demo/doctemplates/tasks/template_task_summary.odt

...ts_demo/doctemplates/thirdparties/template_thirdparty.odt

...ments_demo/expedition/sending/SH1302-0001/SH1302-0001.pdf

...initdata/documents_demo/expensereport/(PROV2)/(PROV2).pdf

...pensereport/ADMIN-ER00001-150101/ADMIN-ER00001-150101.pdf

...pensereport/ADMIN-ER00002-150101/ADMIN-ER00002-150101.pdf

dev/initdata/documents_demo/facture/(PROV149)/(PROV149).pdf

...itdata/documents_demo/facture/AV1212-0001/AV1212-0001.pdf