lrzsz: upgraded package to upstream

Upgraded net-dialup/lrzsz to version 0.12.20-r4 on amd64, arm, arm64.
This was necessary to pull in fixes for gettext-0.20.
https://gitweb.gentoo.org/repo/gentoo.git/commit/net-dialup/lrzsz?id=cb8d3b90e28402c3c172209c57c1b787899791ed

This commit was generated by running the following command.
cros_portage_upgrade --unstable-ok --upgrade \
                     --board=volteer:arm64-generic:arm-generic \
                     net-dialup/lrzsz

BUG=b:167535714
TEST=PowerTOP builds and runs
     emerge-volteer powertop
     cros deploy ${DUT_IP} powertop

Change-Id: I3b2bbf0292d2d9204c97e7bdbf627270a204c58e
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/overlays/portage-stable/+/2420141
Reviewed-by: Manoj Gupta (OoO) <manojgupta@chromium.org>
Tested-by: Manoj Gupta (OoO) <manojgupta@chromium.org>
Commit-Queue: Manoj Gupta (OoO) <manojgupta@chromium.org>
8 files changed