dev-lang/go, dev-go/net: Add fixes for CVE-2022-41723 and CVE-2022-41725.

This CL is doing the following:
 - Updating Go toolchain to v1.20.1
 - Updating dev-go/net to v0.7.0

These changes are needed to fix CVE-2022-41723 and CVE-2022-41725.

BUG=b/270401364, b/270400767
TEST=presubmit
RELEASE_NOTE=Updated dev-lang/go to v1.20.1. Updated dev-go/net to
v0.7.0. This resolves CVE-2022-41723 and CVE-2022-41725.

Change-Id: Iacef66be801e1bfb49539869a18fcc814203af99
Reviewed-on: https://cos-review.googlesource.com/c/third_party/overlays/chromiumos-overlay/+/43387
Tested-by: Cusky Presubmit Bot <presubmit@cos-infra-prod.iam.gserviceaccount.com>
Reviewed-by: Robert Kolchmeyer <rkolchmeyer@google.com>
8 files changed