Merge remote branch 'origin/feature/8566_scd_reduce_config'
Merge remote branch 'origin/bugfix/8579_scd_small_bug'
Merge remote branch 'origin/bugfix/8432_scdcalibratepanels'
Flip local optimizer type in ComptonScatteringCountRate

If the background is included a more suitable optimizer that can cope
with the higher objective function values is used.
Refs #8582
Merge branch 'bugfix/8582_evs_results_no_background' into develop