design: document metadata directory tree quota changes

Document the changes to the ondisk quota metadata that came in with
metadata directory trees.

Signed-off-by: Darrick J. Wong <djwong@kernel.org>
Reviewed-by: Christoph Hellwig <hch@lst.de>
3 files changed
tree: af52ce356d86a0f5dfca6ac6290ce2f6ca12156f
  1. admin/
  2. design/
  3. .gitignore
  4. CHANGES
  5. COPYING
  6. Makefile
  7. README