implement a version builder just for testing
implement token equalizer for type-2 and type-3 clones
update test resource
[REFACTORING] rename token equalizes
[MINOR_CHANGE] update toString
[BUG_FIX] fix clone-related bug
tested ICloneCodeFragmentMappingHelper
change data structure of CodeFragment and Segment
update toString
add function to calculate hash code of fragments with path, start, and end
update ICloneCodeFragmentMappingHelper
move bucketHash to the helper class