ScriptProcedural : Add support for performance monitors.
ScriptProcedural : Add support for performance monitors.

This is controlled using the new "render:performanceMonitor" option.

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