[Cloud] Reminder about the externallinks migration

Hello, We have communicated this change in August 2022 but here is a reminder that if you query externallinks table in wikireplicas, you will need to rework your queries.

[Cloud] Re: [Cloud-announce] Updated WMCS terms of use

AntiCompositeNumber (2023-06-06 01:01): In case it was unclear: I do not intentionally store usernames. The Toolforge infrastructure, in its default configuration, stores usernames. To my knowledge storing IP addresses and URLs (typical access logs) is fine, because it is required by some