[Dev Enhancements] Unfinished Stuff

[crowplexus]

for being a "Beytah" raven has some stuff missing that I didn't bother finishing mainly because I wanted to get it out already

this is from the dev repo, just moving this to here :)

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• [x] Timing Options.
  • Should have the old Judgement Difficulty stuff as presets
  • this allows for people to just do whatever tf they want
  • Cap should be 0ms minimum, 300ms max
• [ ] Note Skin Options
  • Should have a selector for the noteskin
  • Should have a selector for the colour mode of the skin
  • Colour Mode is either COLUMN-BASED or QUANTIZED
  • the colour mode selector will be invisible for skins that have a SET color mode
• [ ] Revamped Modcharting System
  • By having useful functions and maybe note modifiers to ease-in the process of making a modchart
• [ ] Revamped Events System
  • mostly to allow for events to be lerped/tweened
• [ ] Revise the Code, clean up any confusing parts
• [ ] Finish any Custom Assets.