Add app_name column to sets.

include/dindexer-common/common_info.hpp

@@ -0,0 +1,27 @@
+/* Copyright 2016, Michele Santullo
+ * This file is part of "dindexer".
+ *
+ * "dindexer" 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.
+ *
+ * "dindexer" 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 "dindexer".  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef idD68F614BAF5D480A90EE41731BDEE822
+#define idD68F614BAF5D480A90EE41731BDEE822
+
+#include <boost/utility/string_ref.hpp>
+
+namespace dinlib {
+	boost::string_ref dindexer_signature ( void );
+} //namespace dinlib
+
+#endif