TODO: Move remaining code deduplication to Break-Backwards-Compatibility list
TODO: Remove #623443-related stuff. Fixed in 74f35d65
TODO: The mess after hitting Ctrl-C has been fixed, too
TODO: Still to many backticks in use

Also merge the two findBinary TODOs
Use File::Which instead of findBinary or `which`
Fix broken quoting in list of required binaries
Change CPAN links from search.cpan.org to metacpan.org
Reorder list of Perl modules in README alphabetically
Remove some redundancy in the README
README: Update list of required Perl modules