Error generating window when you have overwritten configuration

Summary

Error generating window when have overwritten configuration

AWE version

4.1.5

Steps to reproduce

When you go to a window the error appears:

Invalid property 'required' of bean class [com.almis.awe.model.entities.screen.component.criteria.Criteria]: Bean property 'required' has no matching field.

Example Project

This example shows that the required attribute appears in the configuration and in the criteria there is no required attribute.