Migration

- [MAGN-3271](http://adsk-oss.myjetbrains.com/youtrack/issue/MAGN-3271) Curve By points By Line is not migrated
- [MAGN-3270](http://adsk-oss.myjetbrains.com/youtrack/issue/MAGN-3270) BoundCurve not migrated
- [MAGN-1229](http://adsk-oss.myjetbrains.com/youtrack/issue/MAGN-1229) Confirm behaviour of Dynamo.Nodes.BooleanOperation