Fixed poor performance of Prune/Isolate in presence of SetFilter.
Added sets support to Parent node (#1065).
Outputting all cameras, not just the primary camera, to the renderer.
Added support for per-camera resolution overrides, specified with a “resolutionOverride” V2iData in the camera parameters.
Plugs and ValuePlugs now accept children. CompoundPlug will be deprecated.
Added BranchCreator::hashBranchGlobals() and computeBranchGlobals(), and implemented them for Parent.
Added outputCameras() and overload for outputCamera() to RendererAlgo.h.
Added LocalDispatcher.Job and LocalDispatcher.JobPool to track running batches.
Added additional virtual methods to BranchCreator
ValuePlug::settable() is no longer virtual
Removed methods and member variable from CompoundPlug
InteractiveRender “updateCamera” plug renamed to “updateCameras”.