EPICS - Extend StandardTriggerMode enum
Merge branch 'gda-8.40' of ssh://dasc-git.diamond.ac.uk/gda/gda-epics into gda-8.40
Merge branch 'gda-8.40' of ssh://dascgitolite@dasc-git.diamond.ac.uk/gda/gda-epics.git into gda-8.40