When using a variant and one or more 3D models were stored in a
relative path the STEP file didn't contain them.
This is because we use a temporal PCB and it was stored in /tmp
Now is stored in the same directory as the real PCB.
- Now they behave more coherently across outputs.
- Component status is explicitly reset, so having a variant + filter
behaves in a more consistent way. Even when this isn't the
recommended use.
- Virtual components are handled by the exclude filter.
- Moved code to modify the PCB to VariantOptions.
- Added a real virtual component to the tests, not a ridiculous case.
Salvador E. Tropea