erorcun/SACarCam

- Now you can use LCSCarCam.asi on III/VC or SACarCam.asi on Re:LCS! It
  detects whether you use Re:LCS and changes things according to that.
That's why I changed the title to SA & LCS car camera.
- All these times I've thought zoom values wasn't for III/VC camera system, so I had adjusted them.
But it turned out some crappy mod on my SA was manipulating how I see the things (specifically FOV on 4:3 and 16:9 was same)
Now I've corrected the zoom values, which will make the view zoomed out a
bit. But you can correct it via debug menu. (This is also how it's been on
PS2/PSP, since their FOV is untouched unlike our games with widescreen
fixes.)
- I've added debug menu support, there are 5 options but I won't tell them here hehe.
- Fixed: Camera had been clipping through bike model when you're on bike.
- Fixed for LCSCarCam: Alpha angle(up-down) was restricted on firetruck unlike LCS.
- Fixed: Original SA/LCS bug, you could still move camera up-down in drive-by (and it was buggy).