0.60.6.0
Improvements
- Viewer : Added PgDn and PgUp hotkeys for switching to the previous and next image layer respectively. 
- Shader : Added “label” blindData which should be used in preference to “gaffer:nodeName” blindData. 
- ShaderAssignment : Added - labelplug to optionally override the shader’s “label” blindData.
Fixes
- Fixed crash that could be triggered by exceptions being thrown during parallel evaluation. This could potentially happen while rendering Instancers where some locations were invalid.