extensions: .cs // Copyright (c) 2007-2018 ppy Pty Ltd <contact@ppy.sh>. // Licensed under the MIT Licence - https://raw.githubusercontent.com/ppy/osu/master/LICENCE extensions: .xml .config .xsd <!-- Copyright (c) 2007-2018 ppy Pty Ltd <contact@ppy.sh>. Licensed under the MIT Licence - https://raw.githubusercontent.com/ppy/osu/master/LICENCE -->