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

[Cédric Krier]

changeset 2dda7b250b3e in modules/timesheet_cost:6.4
details: 
https://hg.tryton.org/modules/timesheet_cost?cmd=changeset&node=2dda7b250b3e
description:
        Create branch 6.4 [skip ci]