Debug menu 2.0

[GSKirox]

New features available with DEBUG_MODE at 1:

• The N64 logo sequence is skipped at the start.
• The dungeons warps are extended: each dungeon will have a choice of several rooms to warp directly into instead of only the entrance. No more riding the boat if you want to test something at the end of Shadow Temple.
• Option to display a clock at the bottom of the screen to show the in-game time.
• Actor list menu, which displays the current actors spawned in the scene, sorted first by their actor categories, and then listed as actor_id, memory address, x y and z coordinates. The current actor selected will be colored in red in-game so that you can look for it easier.
• Overlay menu, which displays the current overlays in the scene, listed as actor_id, VRAM address.
• Scene flags editor