[atlas] New release on the RIPE Atlas back-end

Dear RIPE Atlas users, We'd like to inform you that we have just deployed a new release of our back-end system based on an upgraded version of a back-end framework we're using. We don't expect major issues but please let us know if you encounter something odd that may be related to this work by sending email to atlas@ripe.net <mailto:atlas@ripe.net> and we'll look into the issue. Regards, Viktor Naumov