Before this PR: The only way to neutralize the database is running cli command neutralize After this PR: There is a new checkbox "neutralize database" in Duplicate database and Restore database dialog that neutralize the database after duplication/restore. I also moved the neutralization code to the external module so it can be called also outside the cli . closes odoo/odoo#122185 X-original-commit: 616740e9d09b3d0376be43ed1489e390f6f5823e Signed-off-by: Julien Castiaux (juc) <juc@odoo.com>