Before this commit, the page can be set in cache with some data pre-filled. Now we don't cache anymore the contactus page if you have GET params. closes odoo/odoo#65608 X-original-commit: 4ce59c3ab26a441ad8b7f2fd038b690cf897231d Signed-off-by: Jérémy Kersten (jke) <jke@openerp.com>