[tryton-announces] 6.8.0

Tryton module to add quantity constraints on purchase line

... PyPI recent updates for trytond-account-move-line-grouping: <author>
... PyPI recent updates for trytond-sale-point: <author>
... PyPI recent updates for trytond-web-shop-shopify: <author>
... PyPI recent updates for trytond-account-invoice-watermark: <author>
... PyPI recent updates for trytond-account-tax-non-deductible: <author>
... PyPI recent updates for trytond-sale-invoice-date: <author>
... PyPI recent updates for trytond-account-es-sii: <author>
... PyPI recent updates for trytond-stock-shipment-cost-weight: <author>
... PyPI recent updates for trytond-account-stock-shipment-cost-weight: <author>
... PyPI recent updates for trytond-account-receivable-rule: <author>
... PyPI recent updates for trytond-purchase-product-quantity: <author>
... PyPI recent updates for trytond-sale-product-quantity: <author>
... PyPI recent updates for trytond-sale-promotion-coupon-payment: <author>
... PyPI recent updates for trytond-carrier-carriage: <author>
... PyPI recent updates for trytond-account-consolidation: <author>
... PyPI recent updates for trytond-sale-product-recommendation: <author>
... PyPI recent updates for trytond-sale-product-recommendation-association-rule: <author>
... PyPI recent updates for trytond-account-statement-sepa: <author>
... PyPI recent updates for trytond-marketing-campaign: <author>
... PyPI recent updates for trytond-authentication-saml: <author>
... PyPI recent updates for trytond-purchase-blanket-agreement: <author>

6.8.0