BVH and CDT: dependencies of ROOT

[Fernando Hueso González]

Hello Science team,

I have created packages for two dependencies of CERN's ROOT software:
https://salsa.debian.org/science-team/bvh

https://salsa.debian.org/science-team/cdt


I wanted to ask if someone could review those and sponsor the uploads to 
unstable if they look correct to you. They are header-only packages, so 
no binaries or libs, just C++ headers.


Thanks in advance! Fernando.