Merge pull request #922 from sanger/next_release

Release 5.27.00
Merge branch '74678872_ss63_-_qc_report_for_automatic_calculation_of_total_ug_and_volume' of github.com:JamesGlover/sequencescape into 80911032_ss122_-_bridged_wells_to_be_warehoused
Add triggers to populate initial volume to S2 import