53,54c53,54
<             targetNamespace="http://www.netbeans.org/ns/freeform-project-java/3"
<             xmlns="http://www.netbeans.org/ns/freeform-project-java/3"
---
>             targetNamespace="http://www.netbeans.org/ns/freeform-project-java/4"
>             xmlns="http://www.netbeans.org/ns/freeform-project-java/4"
92,96c92
<                         <xsd:enumeration value="1.3"/>
<                         <xsd:enumeration value="1.4"/>
<                         <xsd:enumeration value="1.5"/>
<                         <xsd:enumeration value="1.6"/>
<                         <xsd:enumeration value="1.7"/>
---
>                         <xsd:pattern value="1\.([3-9]|[1-9][0-9])"/>