v2.0.0-beta1

Instead of mixin in to the vanilla book GUI, Scribble now uses exact recreations of the GUI as a base. You'll probably
not notice much of a difference as a player, except that a lot more is now possible! In fact, there's so much more
possible, that this is now Scribble 2.0! A lot of features have been thought through again from scratch, a lot of
existing features are more polished now, and generally the mod is just better.

• You can now enable double page viewing in the settings menu! This shows two pages at once, like a real book.
  • When interacting with lecterns, one page will be dimmed to show which page is 'active' (The page that controls
    comparator output, and the page other players will see).
• The config/settings menu has been migrated to Yet Another Config Library from Cloth Config. You'll need to install
  this mod to configure Scribble.
  • There are plans to move Scribble to an custom config system without dependencies, but no ETA on that yet.
  • Also, there's an action button to the settings now, so no need for Mod Menu!
• As the original mixins are now gone, Scribble is a lot more compatible with other mods!
  • Most importantly, Scribble doesn't conflict with Amendments now. Problems like the incompatibility with Figura
    also shouldn't happen any more.
  • Unfortunately, this does lose compat with some other mods such as Symbol Chat (though it's not incompatible,
    it'll just not do anything).
• The code is generally a lot cleaner, so this should make updates and improvements in the future a lot easier!

Also in this release:

• Fix modifier buttons having their hover outline cut off.
• Consider the whole GUI when vertically centering, not just the book itself.