* ci: Rename full_test to test_and_release
* ci: Add scripts to automate GH releases
* Add .bak files to .gitignore
* ci: Add reviewer to the auto version PR
Two important notes:
1. The time it takes to download is negligble compared to e2e test runs
2. Since we cannot use environment variables in CircleCI cache keys we
can't cache the download correctly and have it update when we switch
firefox versions—this isn't the end of the world because of point 1
Whymarrh Whitby
Mark Stacey
Bruno Barbieri
kumavis