[fixes #70745838] Clone aliquots not array
Merge pull request #855 from JamesGlover/70745838_tagQC_reporter_plates_are_empty

70745838 tag qc reporter plates are empty
Migration to add purpose relationship
Merge pull request #856 from JamesGlover/add_purpose_relationships

Add purpose relationships
Merge pull request #858 from sanger/production

Production