Add misc-scripts/xref_mapping/NOTICE
Add misc-scripts/xref_mapping/NOTICE

Ensembl/ensembl,Ensembl/ensembl,Ensembl/ensembl,james-monkeyshines/ensembl,Ensembl/ensembl,james-monkeyshines/ensembl,james-monkeyshines/ensembl,james-monkeyshines/ensembl