November 24, 2001
  * Recorded beginning of v4 in change log
  * Status: Working on basic components, not yet functional.
November 30, 2001
  * Status: Boots OK, accepts input from STDIN - but STDIN doesn't work on MacPerl for some reason.
  * Created Mud::Obj::Listener.
  * Removed 'preferred storage' concept from Mud::Storage
  * Mud::Obj::register now takes a storage tag instead of a class name.
  * Added Mud::CoreTools::Object().
December 12, 2001
  * Implemented importing Mud::CoreTools into the namespace of any StorableSubs being compiled.
March 29, 2002
  * Decided v4 isn't going anywhere. Will wait for Perl 6 to do the rewrite, and for now use v3 for experiment purposes.
