trytond_product >= 2.0, < 2.1
trytond_stock >= 2.0, < 2.1
trytond_purchase >= 2.0, < 2.1
trytond_party >= 2.0, < 2.1
trytond_account >= 2.0, < 2.1
trytond >= 2.0, < 2.1