Add copyright for SCIP and TBB

COPYRIGHT

@@ -1,6 +1,16 @@
 Copyright 2023-2024 Uster Metrics GmbH, Steinstrasse 9B,
 CH-8610 Uster, Switzerland, info@ustermetrics.com, www.ustermetrics.com.
 
+SCIP Solving Constraint Integer Programs Native Code.
+Copyright (c) 2002-2024 Zuse Institute Berlin (ZIB), Takustrasse 7,
+DE-14195 Berlin, Germany, scip@zib.de, www.zib.de. For details
+see www.scipopt.org.
+
+oneTBB oneAPI Threading Building Blocks Native Code.
+Copyright (c) 2016-2024 Intel Corporation, 2200 Mission College Blvd,
+Santa Clara, CA 95052, USA, inteltbbdevelopers@intel.com, www.intel.com.
+For details see github.com/oneapi-src/oneTBB.
+
 Licensed under the Apache License, Version 2.0 (the "License");
 you may not use this file except in compliance with the License.
 You may obtain a copy of the License at