Merge branch '3.4' of https://github.com/Dolibarr/dolibarr.git into 3.4

ChangeLog

README

README.md

build/debian/control

build/debian/copyright

build/exe/doliwamp/doliwamp.iss

build/makepack-dolibarr.pl

build/tgz/tar_exclude.txt

build/zip/zip_exclude.txt

dev/codesniffer/ruleset.xml

dev/initdata/mysqldump_dolibarr_3.3.0.sql

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

htdocs/contrat/class/contrat.class.php

htdocs/core/class/commonobject.class.php

htdocs/core/class/html.formother.class.php

htdocs/fourn/ajax/getSupplierPrices.php

htdocs/fourn/class/fournisseur.product.class.php

htdocs/holiday/index.php

htdocs/includes/ckeditor/_source/adapters/jquery.js

htdocs/includes/ckeditor/_source/core/_bootstrap.js