Smash Visualizer

This build requires that you have the colors.json file on the root of your SD card. Since this is a pre-release, I am comfortable with this requirement.

Note: This does hook nn::ro::LoadModule, however I also check compatibility with libnro_hook.nro so there should be no collisions.

For developers:

• Currently, only control symbols are exported:
• enable_hitbox_vis(bool) will set the state of hitbox visualization to whatever the boolean is
• enable_hurtbox_vis(bool) ditto but for hurtboxes
• enable_special_vis(bool) ditto but for shield boxes
• bool is_hitbox_vis() will check the state of hitbox visualization (same naming convention for other two visualizers)