ENH: Update DTIProcess from revision bd769325ba85f42c6fe9400746077ae9d2a33d4f to b08f236377a9c523cfd09adf1bf4fbf4a71a1c67

https://www.github.com/https://github.com/NIRALUser/DTIProcessToolkit/compare/bd769325ba85f42c6fe9400746077ae9d2a33d4f%E2%80%A6b08f236377a9c523cfd09adf1bf4fbf4a71a1c67
Merge pull request #844 from fbudin69500/update-DTIProcess

ENH: Update DTIProcess from revision bd769325ba85f42c6fe9400746077ae9d2a...
ENH: Update DTIPrep from revision 6d9fdc556d5b20be7ab6bd141bf7a187ab7933a7 to 44f7302015bbecc1890c1cb975a95fae9da2f893

https://www.github.com/NIRALUser/DTIPrep/compare/6d9fdc556d5b20be7ab6bd141bf7a187ab7933a7%E2%80%A644f7302015bbecc1890c1cb975a95fae9da2f893