#1427: Codes Simplification: ITS Filter: moveLeadingAndTrailingCodesToSkeleton...
#1427: Codes Simplification: ITS Filter: moveLeadingAndTrailingCodesToSkeleton and mergeAdjacentCodes parameters handling added to the filter level, the code simplifier parameter names adjusted to be clearer about their aims.
I think the gradual approaching for this issue is quite a good compromise - the behavior is improved for the simplifier steps - they get new parameter names (moveLeadingAndTrailingCodesToSkeleton instead of removeLeadingTrailingCodes and mergeAdjacentCodes instead of mergeCodes), which should be automatically migrated, and copying the filter level parameter values with the same names if they are present. So, the simplifier steps are going to exist until all filters be able to perform the codes simplification in their own ways.