Reasons for doing so include:
1. This should stop the confusion around editing the wrong config file's
flags -- when for example, extracting a level. Common settings can be in
one central place, with bespoke overrides being provided for each
version
2. Less verbose way of supporting multiple game versions. You don't have
to duplicate the entire `type_casts` file for example, just add or
override the json objects required.
3. Makes the folder structure consistent, Jak 1's `all-types` is now in
a `jak1` folder, etc.
* some jp support to fix some errors in the original game
* music fade toggle
* recognize `process-new` macros!!
* strip casts in this macro
* rename macro
* fix cast typecheck
* update source 1
* detect kernel stack case
* less boilerplate
* `manipy-spawn` special case
* pretty printer improvements
* revert dumb thing from earlier
* use shell detection on `send-event`
* fix some events
* remove unused argument
* detect `static-attack-info` and add `CondNoElse` to shell detect
* better `attack-info` detect
* support `process-spawn` in multi-lets
* detect `rand-float-gen` pt 1
* detect as return value
* detect in `countdown` and `dotimes`
* oops this wasnt working
* fancier `send-event`s
* clang
* update source!!
* fix tests
* fine jeez
* uh okay
* fix some accidental regressions
* fix more regressions
* regression fixes
* fix big bug...
* extra safety!
