Notes for autosuspend - reproducible builds result

Version annotated: 3.0-1
Identified issues:
Identifier: png_generated_by_plantuml_captures_kernel_version_and_builddate
Description plantuml can generate PNG images of UML state diagrams. the iTXt component
of these images contains a bunch of system properties that vary between
build such as the OS Version (kernel version) as well as a timezone-varying
date as part of plantuml's own version string identifier. See
src/net/sourceforge/plantuml/version/ etc.

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).