[csnog] CSNOG 2020 will be held online, free of charge

Hello everybody, due to the current world situation, this year's CSNOG meeting has been changed to an online event. https://indico.csnog.eu/event/7/page/58-the-csnog-2020-community-meeting-wi… As a slightly brighter side effect, the registration is now free of charge. Feel free to register here: https://indico.csnog.eu/event/7/registrations/12/ The conference schedule will be published soon. Stay tuned! -- On behalf of the organizers, Ondřej Caletka