Pull in upstream tar-1.29-r3.

The new version fixes an issue introduced by the previous security
fix in -r2. Only change vs. upstream is KEYWORDS="*".

BUG=chromium:674472
TEST=emerge-cyan -v1 app-arch/tar

Change-Id: I97d5e00b4d14304f214404de8ea7d8607f701872
Reviewed-on: https://chromium-review.googlesource.com/471587
Commit-Ready: Mattias Nissler <mnissler@chromium.org>
Tested-by: Mattias Nissler <mnissler@chromium.org>
Reviewed-by: Hung-Te Lin <hungte@chromium.org>
Reviewed-by: Mike Frysinger <vapier@chromium.org>
2 files changed