* cleanup SSystem files
* MSL_C fully matched
* fix build
* remove asm
* reorganize MSL_C/Runtime libs into more accurate setup
* little more cleanup
* cleanup some MSL headers
* obj_rgate OK
* remove asm
* some rgate documentation
* add "global.h" to files that use it
* add MSL_C includes to files that use them
* remove dolphin includes from headers that don't need them
* remove JSupport includes from headers that don't need them
* remove JKernel includes from headers that don't need them
* remove JUtility includes from headers that don't need them
* remove J3D includes from headers that don't need them
* remove J2D includes from headers that don't need them
* remove JAudio2 includes from headers that don't need them
* remove Z2AudioLib includes from headers that don't need them
* remove JMessage includes from headers that don't need them
* remove JParticle includes from headers that don't need them
* remove SComponent includes from headers that don't need them
* remove dol includes from headers that don't need them
* sort includes
* data for c_angle
* data c_sxyz
* partially migrated c_xyz data
* c_xyz data
* c_xyz data decomp
* c_math data
* c_math data
* c_lib data, some cleanup
* rename some unnamed functions and create header for them
* header for string functions
* format and fix fabsf
* cleanup
* remove more unneded function prototypes
* move fpclassify to math.h
* decompiled some bgs_chk funcs
* c_m3d_g
* c_math progress
* remove duplicate SComponent headers
* move some variables and decompile a function
* some inlined from debug
* cM3d_2PlaneLinePosNearPos
* fix fabsf and decompile cM3d_CrawVec
* format
* cleanup
* more cleanup
Co-authored-by: Pheenoh <pheenoh@gmail.com>
Pheenoh