The directorin typemaps in the director methods now use std::move on the
input parameter when copying the object from the stack to the heap prior
to the callback into the target language, thereby taking advantage of
move semantics if available.
The directorin typemaps will now generate a temporary variable
(specified after the type), such as:
%typemap(directorin) MyType (MyType *temp) { ... use temp ... }
The shared_ptr director typemaps have been fixed for use in functions
that take more than one parameter.
Modify the Python and Ruby director shared_ptr typemaps to be language neutral.
Port the director modifications to other scripting languages that
have shared_ptr support - Octave, R and Scilab. Scilab shared_ptr
support is not fully working and needs work though.
