https://www.graft.network/2018/06/28/graft-development-status-update-june-2018/ 2018-06-29T13:03:43+00:00 weekly 0.2 https://www.graft.network/2018/06/07/introducing_payout_token/ 2018-08-27T05:33:05+00:00 weekly 0.2