Refactoring Settings enumeration to be dynamically generated

[Ralim]

• Please check if the PR fulfills these requirements

• [x] The changes have been tested locally
• [x] There are no breaking changes

• What kind of change does this PR introduce?

This is moving us towards generating the settings lookup table dynamically at compile time; so we can easily add per-model defaults. As well as allowing a cli tool to read/write/generate pre-load files.

• What is the current behavior?

• What is the new behavior (if this is a feature change)?

• Other information: Have diffed generated code to existing code with not change (sans formatting)