New Nodes

• sop/convexHull

Engine Improvements

• sop/actor can now apply its behavior to only some of the input objects, using the objectsMask parameter.

Editor Improvements

• add share panel, to quickly upload a scene to the online editor, or create a zip archive of the project.
• improve display of errors when the local app is closed.

Bug Fixes

• Fix bug in preventing player to load scene with an inactive sop/particles node.
• sop/hierarchy second parameter is now properly used in addParent mode.