2007/01/12 17:51:17 mmeeks 1.9.84.3: RIP 'memory::Accessor'
2007/01/11 20:15:56 mmeeks 1.9.84.2: Submitted by: mmeeks
More re-factoring, lots of locking rationalized, drastically reduced
the mutex count, also removed ~300k interlocked increments with a non-interlocking
SimpleReferencedObject base
2007/01/11 10:35:24 mmeeks 1.9.84.1: Submitted by: mmeeks

Large scale re-factoring, remove fine-grained locking in favor of a simple,
single global lock (still in progress).
Identify and fix various hot-spots.
Remove otherwise empty / non-compiled files.
Kill UpdateAccessor