Update copyright/license

DISCLAIMER

@@ -0,0 +1,26 @@
+Disclaimer
+
+This material was prepared as an account of work sponsored by an agency 
+of the United States Government.  Neither the United States Government 
+nor the United States Department of Energy, nor Battelle, nor any of 
+their employees, nor any jurisdiction or organization that has cooperated 
+in the development of these materials, makes any warranty, express or 
+implied, or assumes any legal liability or responsibility for the accuracy, 
+completeness, or usefulness or any information, apparatus, product, software, 
+or process disclosed, or represents that its use would not infringe privately 
+owned rights.
+
+Reference herein to any specific commercial product, process, or service by 
+trade name, trademark, manufacturer, or otherwise does not necessarily 
+constitute or imply its endorsement, recommendation, or favoring by the United 
+States Government or any agency thereof, or Battelle Memorial Institute. The 
+views and opinions of authors expressed herein do not necessarily state or 
+reflect those of the United States Government or any agency thereof.
+
+
+                PACIFIC NORTHWEST NATIONAL LABORATORY
+                           operated by
+                            BATTELLE
+                            for the
+                UNITED STATES DEPARTMENT OF ENERGY
+                under Contract DE-AC05-76RL01830

LICENSE

@@ -0,0 +1,19 @@
+
+Copyright 2023, Battelle Memorial Institute.
+
+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
+
+<http://www.apache.org/licenses/LICENSE-2.0>
+
+The patent license grant shall only be applicable to the following patent
+and patent application (Battelle IPID 17008-E), as assigned to the Battelle
+Memorial Institute, as used in conjunction with this Work:
+• US Patent No. 9,094,385, issued 7/28/15 • USPTO Patent App. No. 14/746,577,
+filed 6/22/15, published as US 2016-0006569.
+
+Unless required by applicable law or agreed to in writing, software distributed
+under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR
+CONDITIONS OF ANY KIND, either express or implied. See the License for the
+specific language governing permissions and limitations under the License.