This will make the api much easier to use, as we can now rely on ""
instead of "".into() for normal string values.
Introduced builder as well, which makes it much easier to use *Opts, as
it can handle the building of that, and get the benefits from String ->
&str, as that is currently not allowed for optional values
* format code
* with object gen and args
* add implementation
* add rust generator
* reset generated code
* add basic output
* reset output
* add object
* add format function
* with opts
* fix vec
* add context to unwrap
* fix arguments
* with function body
* first complete generation: Still missing Vec<Obj>
* run full alpine
* add roadmap item
