* decomp: close to finishing `projectile`
blocked by #754
* decomp: finish `projectiles`
* decompiler: Add support for `sparticle-launch-group` from static data
* fix sparticle-launch-group instances
* decomp: change arg0 to `entity`
* decomp: Almost finish `shadow` blocked on static inline-array
* decomp: Add support for `sparticle-launcher` static data
* decomp: finalize `shadow`
* add definitions for sparticle related symbols
* actually fix the crash