Merge branch 'origin/feature/2710_average_tube'
Merge remote-tracking branch 'origin/feature/7200_MoveFlatTemplatesToMDEventFactory'
Merge remote-tracking branch 'origin/feature/6524_better_feedback_on_sans_catalog'
Re #7272. Adding the alias "Subtract" to the "Minus" algorithm.
Merge branch 'feature/7272_minus_alias' into develop