xfsdocs: add epub output

Epub is a widespread open format for standalone reflowable
electronic documents, and it's a core feature of Asciidoc tooling
to be able to produce it, so we can get it "for free".

Signed-off-by: Csaba Henk <chenk@redhat.com>
Reviewed-by: Dave Chinner <dchinner@redhat.com>
Reviewed-by: Darrick J. Wong <djwong@kernel.org>
Signed-off-by: Darrick J. Wong <djwong@kernel.org>
5 files changed
tree: 0309ff928a9081366e01617fc52f2bd400b62a08
  1. admin/
  2. design/
  3. .gitignore
  4. CHANGES
  5. COPYING
  6. Makefile
  7. README