IncrementalOptions.setReference
void setReference(string path, string base, string ext, uint minDigits = 0) @safeSets the reference archive to compare against: its path, base, extension, and minimum digits for slice numbering.
void setReference(string path, string base, string ext, uint minDigits = 0) @safeSets the reference archive to compare against: its path, base, extension, and minimum digits for slice numbering.