Notes for picolibc - reproducible builds result

Version annotated: 1.8-1
Comments: Something changed in the toolchain used to build
picolibc-xtensa-lx106-elf, embedding randomized /tmp/ccXXXXX.s
filenames. Based on history, between 2022-11-21 and 2022-12-24.
 

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).