key/value cache backend to speed up rules evaluation in Jazz Flute

[naturallymitchell]

https://github.com/seladb/pickledb-rs

src/Engine/RulesComponentRepository.php

[naturallymitchell]

Re: Path Aliases:

https://www.drupal.org/project/drupal/issues/1553358#comment-6942754

(searched: replace pathauto with rules router site:drupal.org)