Octane ipr update function

[coresign]

Please make this function, it will make octane Much! Much! comfortable to use, they are some very basic functions,but I wait so long to get it .
1. update the Geo and Light object when newly create.
2. update the object display flag
3. expand the functions of "Octane_IPR_updateSelectedObjects" (update sop level material,instance, volume)

[juanjgon]

Yes, sure. Now that the Qt5-based IPR system is ready, improving the scene update features is a task in our TODO list.

-Juanjo