feat: fetch iterations dynamically

[aminomancer]

Fixes #227

[aminomancer]

As of Jan 21, the dynamically retrieved iterations are nearly identical to the previous hard-coded iterations. The only differences seem to be errors in the old iterations. I set up a little tool to check all the iterations, you can uncomment it from Preferences.js and then find it on the About Bugzy page. It just logs the iterations to the console

[aminomancer]

Should be up to date now. Complicated rebases