[atlas] Planned Atlas downtime on 29 January

Dear RIPE Atlas users, Please be aware that we plan to do maintenance work in the RIPE Atlas core infrastructure two weeks from now, on Wednesday 29 January, between 9:00-12:00 CET (Amsterdam time). The RIPE Atlas website, UI and API will be unavailable in this period. The probes should remain connected and results will be collected normally, although during this period they can only be accessed real-time via the streaming service. Apologies for the inconvenience this may cause. Regards, Robert Kisteleki