This software contains code derived from the following github projects, 
all licensed under the Apache License Version 2.0:

https://github.com/NationalCrimeAgency/elasticsearch-extract

https://github.com/annot8/annot8

https://github.com/annot8/annot8-components

The annot8 and annot8-components repositories contain the following copyright notice:

Code in this repository created or modified by Dstl GitHub accounts is Crown Copyright.
Crown Copyright code in this repository is released under the Apache Software Licence v2,
and permission must be sought from oss@dstl.gov.uk for usage outside of this licence.
	  
