Package check result: NOTE

Check: CRAN incoming feasibility, Result: NOTE
  Maintainer: ‘Yukang Zeng <yukang.zeng@yale.edu>’
  
  New maintainer:
    Yukang Zeng <yukang.zeng@yale.edu>
  Old maintainer(s):
    Tianhui Zhou <thuizhou@outlook.com>

No changes to worse in reverse depends.