1.0.4.0

Features

Edit Menu : Added “Duplicate with Inputs” menu item, with Ctrl+D shortcut.
OptionTweaks : Added node for tweaking options in a scene.
OptionQuery : Added node for querying options from a scene.
StandardAttributes : Added automaticInstancing plug to allow instancing to be disabled on selected locations. Currently supported only by the Arnold renderer.

TweakPlug : Added the ability to set InternedStringData from StringData.
GraphEditor : Added a warning for attempts to open the node creation menu in a read-only graph.

Light Editor :
- Added explanation to cell popup when a parameter cannot be edited because there are no editable sources.
- Added an error icon to a cell with an explanation in the tooltip when there is an error computing its value (#4805).

SceneReader :
- Fixed reading of Alembic files with animated visibility.
- Fixed reading of primitive variables from UsdGeomPointInstancers.
GraphEditor : Fixed bugs which allowed new connections to be made in read-only graphs.
NodeEditor : Fixed bugs which allowed plugs to be added to read-only tweaks nodes.
CyclesOptions : Fixed errors in section summaries.
NoduleLayout : Fixed shutdown crashes triggered by custom gadgets implemented in Python.
ShaderTweaks : Fixed error when attempting to use a : in a parameter name.