* Version 0.4:
 - Files are now properly truncated and filled atomically.
 - Documentation has been updated.

* Version 0.3:
 - Some documentation has been written.
 - sharedanced is now chroot()ed in the work directory and it can drop root
privileges.

* Version 0.2:
 - Better PHP examples in the php/ directory.

* Version 0.1:
 - Initial revision, untested, undocumented.

