Add DigiCert Nessie CT Logs

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

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-Commit-Position: refs/heads/master@{#620903}
1 file changed