Notes for octave-gsl - reproducible builds result

Version annotated: 2.1.1-5
Identified issues:
Identifier: build_path_captured_by_octave
Description octave packages embed the build path, typically with a /src suffix.
 

Our notes about issues affecting packages are stored in notes.git and are targeted at packages in Debian in 'unstable/amd64' (unless they say otherwise).