0.4 2010/11/01
- new options -timestamp,-size,-sizediff to get timestamps and
  information about sizes and size changes in objects using
  Devel::Size. Thanks to DetlefPilzecker[AT]web[DOT]de for
  ideas and initial patch
0.3
- new function track_object, which can be used to track objects
  manually for cases where not all objects of a class should be
  tracked or if the object were created outside of perl
- verify in Makefile.PL, that the weaken from Scalar::Util is
  usable (was not supported in old perl versions)
0.2
- bugfix for not compiled regex (given from cmdline)
- better documentation 

0.1
- initial release