Notes for balsa - reproducible builds result

Version annotated: 2.5.9-3
Identified issues:
Identifier: nondeterministic_gtk_icon_cache
URL https://bugs.debian.org/953105
Description Possible filesystem ordering or hash table nondeterminism.
 

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).