Allow multiple config files in joinsysdef.pl. Support ignoring items by namespace on the command line in sysmodelgen
<?xml version="1.0" encoding="UTF-8"?>
<SystemDefinition schema="3.0.0">
<package id="printing" name="Printing" levels="app">
<collection id="DirectPrint" name="DirectPrint" level="app">
<component id="DirectPrintApp" filter="sf_build" name="DirectPrint App" introduced="^3">
<unit bldFile="DirectPrint/DirectPrintApp/group"/>
</component>
<component id="DirectPrintServer" filter="sf_build" name="DirectPrint Server" introduced="^3">
<unit bldFile="DirectPrint/DirectPrintServer/group"/>
</component>
<component id="DirectPrintClient" filter="sf_build" name="DirectPrint Client" introduced="^3">
<unit bldFile="DirectPrint/DirectPrintClient/group"/>
</component>
</collection>
<collection id="imageprint" name="ImagePrint" level="app">
<component id="clog" filter="s60" name="ImagePrint Logging" introduced="^2">
<unit bldFile="imageprint/clog/group"/>
</component>
<component id="imageprintengine" filter="s60" name="ImagePrint Engine" introduced="^2">
<unit bldFile="imageprint/imageprintengine/group"/>
</component>
<component id="imageprintui" filter="s60" name="ImagePrint UI" introduced="^2">
<unit bldFile="imageprint/imageprintui/group"/>
</component>
<component id="imageprint_build" filter="s60" name="ImagePrint Build" introduced="^2">
<!-- Need to break the IBY includes into the other components, or remove #includes and make this a ROM component -->
<unit bldFile="imageprint/group"/>
</component>
</collection>
</package>
</SystemDefinition>