Remove unnecessary condition checking
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
Force web request to reeexecute.
Fix web request migration.
append asVector node
Added more default values to migration
Cleanup
Fix for migration issue: MAGN-3065 Migrate ColorRange
Added Revit test for Defect MAGN-2576
append Point.AsVector node during migration
Added test case for defect MAGN-2566
Migration for FamilyInstanceParameterSelector & FamilyInstanceParameterGetter

- Implements FamilyInstanceParameters class to get the dropdown for all
the family instance as well as type parameters.
- Provide migration logic for FamilyInstanceParameterSelector &
FamilyInstanceParameterGetter
- Fixes http://adsk-oss.myjetbrains.com/youtrack/issue/MAGN-2638
- Fixes http://adsk-oss.myjetbrains.com/youtrack/issue/MAGN-2660
- Fixes http://adsk-oss.myjetbrains.com/youtrack/issue/MAGN-2334
append asVector node
fix the migration path in order for the samples to work
Added test case for defect MAGN-2363
Migration Code cleanup

- Removed method CloneAndChangeType to use CloneAndChangeName
- All the instances of CloneAndChangeType is changed to use
CloneAndChangeName and use the new node name as nick name, so that users
know which node is migrated as what.
Fixed few old failing test cases.

As Jenkins reporting some failures from so many days as no one was looking at it, so I updated few and marked few as Inconclusive because we have not migrated StingCase node.
Generate function pointer for instance method/property at codegen
migrate the xyz grid