python FEATURE added get_change_tree_next
%newobject Session::get_subtrees;
%newobject Session::get_changes_iter;
%newobject Session::get_change_next;
+%newobject Session::get_change_tree_next;
%newobject Session::rpc_send;
%newobject Session::action_send;
%newobject new_val;
%newobject old_val;
+%shared_ptr(sysrepo::Tree_Change);
+%newobject node;
+
%shared_ptr(sysrepo::Tree);
%ignore Tree::Tree(const char *, const char *);
%ignore Tree::Tree(const char *);
