[*] MO : So Colissimo version 2.9.0 - La Poste API Mobile V4 & Belginium mobile support
[*] MO : So Colissimo version 2.9.1

Use Tools::substr() instead of substr()
Merge branch 'dev' of https://github.com/quadrateam/PrestaShop-modules into quadrateam-dev
Merge branch 'dev' of github.com:PrestaShop/PrestaShop-modules into dev