Changes in version 1.0.2 (2025-11-25)                  

  - 2021-06-22: First stable release, including both fixed and mixed
    effects diallel models.
  - 2023-02-25: Corrected buglet in lm.diallel, which did not permit to
    use designs without blocking
  - 2023-03-10: Corrected buglet in SCA(), which introduced an error for
    mating schemes without selfs
  - 2023-03-24: Added some support for GRIFFING4 with missing crosses
  - 2023-04-14: Solved some bugs that would prevent the display of
    correct results with ME diallel experiments with different missing
    crosses in different environments (thanks to Alexa Baker)
  - 2023-04-15: Solved a bug that caused some bugs resulting in
    different parameter estimates when the order of parentals was
    swapped in lm.diallel (thanks to Alexa Baker).
  - 2025-11-25: Minor updates to ensure compatibility with latest
    version of the Sommer package