package/attr: bump version

package/attr: bump version

The current version of attr uses a canned custom buildsystem, that
is borked in quite a few ways (no support for static, overwrites
destination files without unlinking...)

There has been a release recently-ish, with a complete overhaul of
the buildsystem. We can now drop all our patches.

The option to disable NLS has changed, so update accordingly.

Fixes: #10986
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Cc: Yegor Yefremov <yegorslists@googlemail.com>
[Arnout: use the original SITE instead of a specific mirror]
Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>