EDIT

ref #9607 replacing class local factory methods and heplers in CdmImageInfo by service layer factory classes and metadata 'reader' class

cleanup

fix #9583 bold formatting for main areas with at least 1 native sub-area

ref #9526

combine service-layer utility packages

cleanup

ref #9521 handle fallbackarea computation recursively (cont.)

cleanup

ref #9521 fallback areas should not appear in textual hierarchy anymore

cleanup