Features
- Remove algorithm score for early levels but keep maximum score 20 coins
([1414](https://github.com/ocadotechnology/rapid-router/pull/1414),
[`5cc45bd`](https://github.com/ocadotechnology/rapid-router/commit/5cc45bd08aa38ac77420d37477660ebac6bb7d56))
* feat: add field disable_algorithm_score to Level, disable algorithm scoring for levels 1-12
* fix: update Pipfile.lock
* feat: default route score for early levels where algorithm is disabled is 20 not 10, so that it
isn't unfair
* test: you can't get less than 100% on level 1-12. Fix some failures
* chore: catch up with origin/master
Co-Authored-By: Seb Palmer <s.palmer1ocado.com>