[tryton-announces] 6.8.2

... PyPI recent updates for trytond-account-payment: <author>

... PyPI recent updates for trytond-account-statement: <author>

... PyPI recent updates for trytond-party: <author>

... PyPI recent updates for trytond-edocument-uncefact: <author>

... PyPI recent updates for trytond-stock-supply: <author>

... PyPI recent updates for trytond-sale-opportunity: <author>

... PyPI recent updates for trytond-stock-product-location: <author>

... PyPI recent updates for trytond-stock-shipment-cost: <author>

... PyPI recent updates for trytond-production: <author>

... PyPI recent updates for trytond-purchase-blanket-agreement: <author>

6.8.2