code: public static int hashUnsafeBytesByWords(Object base, long offset, int lengthInBytes) {
  		return hashUnsafeBytesByWords(base, offset, lengthInBytes, DEFAULT_SEED);
  	}
docs: Hash unsafe bytes, length must be aligned to 4 bytes.
  @param base base unsafe object
  @param offset offset for unsafe object
  @param lengthInBytes length in bytes
  @return hash code