brian stuart's new file system — a first draft

ζfs is a new file system that serves object, nfs, and 9p
out of the same structure.

it does not inherently support snapshots, but does work
with devsnap(3)  [manual page not yet written].

the ultimate goal here is to install 9atom on ζfs.

todo:
- man page

Reference: /n/atom/patch/applied/greekzfs
Date: Fri Feb  7 01:24:56 CET 2014
Signed-off-by: quanstro@quanstro.net