This commit makes a few small changes to the bug fixes per release
script:
- The main loop is factored out into it's own function, making it
easier for external scripts to reuse.
- The cached commits file has been renamed to include the range
that is cached. This allows multiple caches to be kept for situations
where you're collecting a list for both the current release and main.
- The Blender 5.0 example has been updated with the 4.5 backport task.
Pull Request: https://projects.blender.org/blender/blender/pulls/141867