tree e14d504e1067741a6ee3ea340fef8539d6db9fc9
parent 962cef470a6fcba7f52bf35f39303bb60bb073f4
author Sunny <schilgod@gmail.com> 1506272592 +0800
committer Sunny <schilgod@gmail.com> 1506915333 +0800

 Add Purchase Order schedule_date field, similar to delivery_date in Sales Order