argon2, cryptsetup: upgraded packages to upstream

Upgraded sys-fs/cryptsetup to version 2.3.2 on amd64
Upgraded app-crypt/argon2 to version 20190702 on amd64

Add crypsetup to set a dm-integrity dm-crypt backed swap
partition.

BUG=chromium:1118228
TEST=Add such a device with cryptsetup.

Change-Id: If0db1f022f8cfd6afac67e3ab539d1da05b227ef
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/overlays/portage-stable/+/2362968
Reviewed-by: Chirantan Ekbote <chirantan@chromium.org>
Tested-by: Gwendal Grignou <gwendal@chromium.org>
Commit-Queue: Gwendal Grignou <gwendal@chromium.org>
12 files changed