Add validate option to trytond-admin
Following https://discuss.tryton.org/t/check-validity-of-existing-records/3422 The idea is to add a tool to trytond-admin to check records validity especially when doing an upgrade.
Following https://discuss.tryton.org/t/check-validity-of-existing-records/3422 The idea is to add a tool to trytond-admin to check records validity especially when doing an upgrade.