* Fixed composite template creation due to assembly obfuscation

* Tree view now automatically expands all nodes whenever a (name or object) filter is applied. The hierarchy collapses to its "pre-filtered" state once all filters are disabled.
* Tree view displays a non-blocking "Please Wait..." message during filter processing. In large scenes it might take a couple of seconds to expand all nodes and filter them initially, but becomes fast afterwards (because nodes are not dynamically generated after that point)
* Layer view does not show expand/collapse button for scene nodes under layers, even if those nodes have child nodes

* Cloned nodes now inherit their schematic connections from their source nodes

* It is now possible to save nested composite templates. Not that to load a composite template that has nested templates in it, those other templates must be present in the composite template library.

+ Ctrl+Double-clicking a schematic node selects its whole descendant hierarchy

+ Added global configuration option to add (or not add) root scene node to new schematic views by default

+ Added 'expand hierarchy maximum depth' option to global schematic view configuration

* Fixed error caused by obfuscation when instantiating a composite template

+ Added an exception dialog to display copyable/resizable exception messages instead of using a static message box

Marsel Khadiyev (Software Developer, EPHERE Inc.)