Adds Python wrappers around the xattr API from libc and the ACL API from
libacl.
(Bitbake rev: 538011256964d0253f8e3ab7ff1d6fd62c7c2f89)
Signed-off-by: Joshua Watt <JPEWhacker@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>