license upgrade to GNU Affero GPL-3

Change-Id: I72761e6e1f353998aebf0f25b3edba67653aaa7e
set version to 0.8.0-dev

Change-Id: Id72375f636c0c3282392c84e0dd241a3d2070a84
flow wip updates + license fix

Change-Id: Ie9332a9a0d2b9a4d5736c4760e02997b6fe06e5b