[Changes for 0.12 - 6 Mar, 2006]

* Dummy release, as I accidentally delete the previous
  one from pause.

[Changes for 0.11 - 16 Sep, 2004]

* Try harder to find space to hold reference.
* Cleanup constructor.

[Changes for 0.10 - 6 Sep, 2004]

* Add use_read option to use READ instead of FILL.
* Make next layer autoflush on write.

[Changes for 0.02 - 17 Feb, 2004]

Support cleanup for dynamic namespaces..

[Changes for 0.01 - 5 Feb, 2004]

Initial release.