Add empty Group2 skeleton

opm/parser/eclipse/EclipseState/Schedule/Group/Group2.hpp

@@ -0,0 +1,39 @@
+/*
+  Copyright 2019 Equinor ASA.
+
+  This file is part of the Open Porous Media project (OPM).
+
+  OPM 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 3 of the License, or
+  (at your option) any later version.
+
+  OPM 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 OPM.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#ifndef GROUP2_HPP
+#define GROUP2_HPP
+
+
+#include <string>
+
+
+namespace Opm {
+
+class Group2 {
+public:
+    Group2(const std::string& group_name);
+
+private:
+    std::string name;
+};
+
+}
+
+#endif