ENH: Update SPHARM-PDM from revision 170cc9205152327bf5d4557852450bae35d30745 to d0980b90e7ce97dcdb54e6d63e4e342423b9fb54

https://www.github.com/NIRALUser/SPHARM-PDM/compare/170cc9205152327bf5d4557852450bae35d30745%E2%80%A6d0980b90e7ce97dcdb54e6d63e4e342423b9fb54
Merge pull request #868 from fbudin69500/update-SPHARM-PDM

ENH: Update SPHARM-PDM from revision 170cc9205152327bf5d4557852450bae35d...