science/afni: Upgrade to 19.1.08
Switch from personal dist snapshots to Github releases
Improve staging procedure to preserve results of build phase
Temporarily use bundled GLw pending fix of libglw port
(Only the first 10 of 11 ports in this commit are shown above. )
Update to 2015.11.13.
Upgrade to a more recent snapshot, and stop requiring GCC.
PR: 206930
Submitted by: Jason Bacon <bacon4000@gmail.com> (maintainer)