[tryton-commits] changeset in modules/sale_discount:6.4 Create branch 6.4 [skip ci]

[Cédric Krier]

changeset dccf9d4d4641 in modules/sale_discount:6.4
details: 
https://hg.tryton.org/modules/sale_discount?cmd=changeset&node=dccf9d4d4641
description:
        Create branch 6.4 [skip ci]