message: Adding v0 import/export fields to dashboard metadata schema
diff: @@ -119,6 +119,9 @@ class DashboardJSONMetadataSchema(Schema):
  stagger_time = fields.Integer()
  color_scheme = fields.Str(allow_none=True)
  label_colors = fields.Dict()
  + # used for v0 import/export
  + import_time = fields.Integer()
  + remote_id = fields.Integer()
  class BaseDashboardSchema(Schema):
  