Deploy scripts v2

[n8kim1]

• Need to write engine deploy script
• Need to write javadoc deploy script
• Need to write a version.txt deploy script. This can probably be included in engine.
• Carefully enforce that version number is updated everywhere as needed. Can echo smth similar to the viz deploy script.
• Carefully enforce that version number is as expected. (Can echo smth like "you are releasing version 2022.0.0.0, is this correct? Type correct to proceed")
• Public settings: check if already public, then keep public. Output something indicating this behavior.
• Use bash +e, -e to fail fast, when building files.
• Does google cloud have a way to just update bucket, without a full clean? if so, use it
• Consider megascript but i'm lazy
• Also need to address all the outstanding TODOs on the scripts; there's a lot.