Copied most of the v4 api stuff from DNS_AWS hook (Thanks!)
New tokens added:
AWS_SES_ACCESS_KEY_ID
AWS_SES_SECRET_ACCESS_KEY
AWS_SES_REGION
AWS_SES_TO
AWS_SES_FROM
AWS_SES_FROM_NAME (Optional)
The current script is already broken due to Bind 9.16 -> 9.18 changes
due to their renaming scheme for primary/secondary so do not rely on the
compat layer (which was also broken for other reasons).
https://domains.google/learn/gts-acme/
This is an ACME API for Google Domains customers, which is
different from the Google Cloud Domains API for Google Cloud
customers.