Release 0.8.dev0

Rhamel Roomes-Delpeache (4):
      Update SampleSpinodoid params
      xform: remove scale parameter
      Add ComputeCurvatures
      Update curvature parameters

Ryan Chan (6):
      Remove AssetsEndpoint.update
      Add workflows endpoint
      Fix template for operators without parameters
      Add example workflows
      Add volume_size parameter to ComputeCurvatures
      0.8.dev0