bump_version	bump_version
bump_version_impl	bump_version
commit_version	commit_version
create_demo_project	create_demo_project
finalize_version	finalize_version
finalize_version_impl	finalize_version
get_last_tag	get_last_tag
get_top_level_commits	get_top_level_commits
tag_version	tag_version
unbump_version	unbump_version
unbump_version_impl	unbump_version
update_news	update_news
update_version	update_version
with_demo_project	with_demo_project
