This commit breaks compiling for a short (!) period, need to sync my work to a different system

GreenshotPlugin/Interfaces/SurfaceElementEventArgs.cs

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+/*
+ * Greenshot - a free and open source screenshot tool
+ * Copyright (C) 2007-2020 Thomas Braun, Jens Klingen, Robin Krom
+ *
+ * For more information see: http://getgreenshot.org/
+ * The Greenshot project is hosted on GitHub https://github.com/greenshot/greenshot
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 1 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+using System;
+using GreenshotPlugin.Interfaces.Drawing;
+
+namespace GreenshotPlugin.Interfaces
+{
+    public class SurfaceElementEventArgs : EventArgs
+    {
+        public IDrawableContainerList Elements
+        {
+            get;
+            set;
+        }
+    }
+}