Fix: Color of first line of documents.
Fix: The calculated progress was not calculated.

Fix: pgsql syntax error

Which are: Commande, Contrat, Livraison, Facture, Projet, Propal, Task, Expedition, CommandeFournisseur, FactureFournisseur and therefore deprecated the following methods supplier_order_pdf_create, supplier_invoice_pdf_create, delivery_order_pdf_create, task_pdf_create, propale_pdf_create, project_pdf_create, facture_pdf_create, expedition_pdf_create, commande_pdf_create

dol_delete_recursive

This patch was automatically generated as part of the following inspection:
https://scrutinizer-ci.com/g/eldy/dolibarr/inspections/128b4bb3-f689-4974-8fd7-a7b93d012d3f

Enabled analysis tools:
 - PHP Analyzer

Add function getlibstatut and libstatut on task (fk_statut allready present on project_task table)

http://php.net/manual/en/language.basic-syntax.phptags.php

Fix: strict mode.

"opened" project are visible.
- New: Status "validated" for project are renamed into "opened".

[ task #925 ] Add ODT document generation for Tasks in project module

upgrade were not yet received. So we prepare for GPL by uniformizing
licence text keys to GPL-3+. Will move later to AGPL if all answers are
positive.