CompoundDataPlugValueWidget: allow adding V3fPlugs with geometric interpretation
CompoundDataPlugValueWidget: allow adding V3fPlugs with geometric interpretation

andrewkaufman/gaffer,appleseedhq/gaffer,GafferHQ/gaffer,johnhaddon/gaffer,GafferHQ/gaffer,ImageEngine/gaffer,johnhaddon/gaffer,hradec/gaffer,hradec/gaffer,andrewkaufman/gaffer,appleseedhq/gaffer,ImageEngine/gaffer,appleseedhq/gaffer,ImageEngine/gaffer,lucienfostier/gaffer,andrewkaufman/gaffer,hradec/gaffer,appleseedhq/gaffer,ivanimanishi/gaffer,hradec/gaffer,lucienfostier/gaffer,GafferHQ/gaffer,boberfly/gaffer,andrewkaufman/gaffer,andrewkaufman/gaffer,lucienfostier/gaffer,johnhaddon/gaffer,GafferHQ/gaffer,hradec/gaffer,johnhaddon/gaffer,boberfly/gaffer,ivanimanishi/gaffer,ImageEngine/gaffer,boberfly/gaffer,GafferHQ/gaffer,lucienfostier/gaffer,ivanimanishi/gaffer,boberfly/gaffer,ivanimanishi/gaffer,johnhaddon/gaffer