public long getRelativeSelectorBaseAddressOffset() {
		return relativeMethodSelectorBaseAddressOffset;
	}
Gets the relative method selector base address offset.  This will be 0 if the version is less
than 16.

@return The relative method selector base address offset
Ghidra/Features/Base/src/main/java/ghidra/app/util/bin/format/macho/dyld/LibObjcOptimization.java