message: Update changelog go mirage guids
diff: @@ -15,6 +15,7 @@ and this project adheres to [Semantic Versioning](http://semver.org/spec/v2.0.0.
  - upgrade to ember(-(cli|data))@~3.3.0
  - DX:
  - No more mirage fixtures
  + - Have guid-like IDs for mirage factories (nodes and users to start)
  ## [0.7.0] - 2018-08-07
  ### Added
  