Added default values to migration

by copying the child elements of the old node, modifying the port index
when needed, and creating new nodes when constant default values are not
applicable.
Added default values to node implementations

- Color.ByARGB
- Solid.Cylinder
- Solid.Sphere
- Solid.Torus
- Solid.BoxByTwoCorners
- Solid.BoxByCenterAndDimensions
- Form.ByLofting
- Excel.WriteDataToExcelWorksheet
Added more default values to migration
Cleanup
Merge pull request #1551 from ellensi/MigrationDefaultValues2

Migrating default values