PHPMD rules.xml file: enhanced with missing parameters.
PHPCS rules.xml file: having a complete rule listing is impossible for the moment as PHP CodeSniffer does not keep track of such a listing. Therefore, PHPCS rules.xml is approximative and misses lots of existing PHPCS rules as long as almost every rule parameters. Gabriele Santini is going to write an FAQ about that. I'll put the link here before resolcing this ticket.