Changes for 0.41 include:
* Added an object allocation level, meaning that after a reset only objects
allocated at that level are shown in allocation and string lists.
* Show owners is now possible to do on a given string and a given object
* Heap dump no longer loses allocation point if object tracing is on when
the heap dump is done.
Submitted by: Ronald Klop <firstname.lastname@example.org> (maintainer)