[M72 merge] Add DigiCert Nessie CT Logs

Adding Nessie 2018, 2019, 2020, 2021 2022 CT Log shards to the list of
Qualified CT Logs.

TBR=asymmetric@chromium.org

(cherry picked from commit deff9cc833191536b85769a23e8a35b79d05775f)

Bug: 801624
Change-Id: Ib1f0f83bbd18c47ef55f862091416450e034a345
Reviewed-on: https://chromium-review.googlesource.com/c/1391872
Commit-Queue: Ryan Sleevi <rsleevi@chromium.org>
Reviewed-by: Ryan Sleevi <rsleevi@chromium.org>
Cr-Original-Commit-Position: refs/heads/master@{#620903}
Reviewed-on: https://chromium-review.googlesource.com/c/1409843
Reviewed-by: Andrew Whalley <awhalley@chromium.org>
Cr-Commit-Position: refs/branch-heads/3626@{#671}
Cr-Branched-From: d897fb137fbaaa9355c0c93124cc048824eb1e65-refs/heads/master@{#612437}
1 file changed