Only dump a warning if root prim is not active Autodesk#643 (Autodesk…

…#644)

Add support for treatAsPoint on the sphere light. (Autodesk#578)

Fixes Autodesk#577

Arnold 6.0.4.1 release.

Initial support for curve rendering. (Autodesk#483)

Fixes Autodesk#19.

Updating release notes and Readme for 6.0.3.1. (Autodesk#457)

Setting background pixel depth to 1 instead of 1 - AI_EPSILON. (Autod…

…esk#386)

Fixes Autodesk#385

Changing RTLD_GLOBAL to RTLD_LOCAL when loading the procedural for of…

…fsetting unloading at arnold shutdown. (Autodesk#259)

Included in arnold core 6.0.2.0