TODO:

• Update the setup pages to mention commandapi-paper-core, commandapi-paper-shade, commandapi-spigot-core and comandapi-spigot-shade instead of commandapi-bukkit-core and commandapi-bukkit-shade
• Update setup info to mention CommandAPIPaperConfig/CommandAPISpigotConfig instead of CommandAPIBukkitConfig
• Update Kotlin DSL intro to use the preferences switch
• Update argument pages
  • FloatRangeArgument -> DoubleRangeArgument
  • PlayerArgument/OfflinePlayerArgument -> PlayerProfileArgument
  • AsyncOfflinePlayerArgument -> AsyncPlayerProfileArgument
  • Chat argument types are now named the same on each platform
  • ChatArgument returns a SignedMessage on Paper
  • BlockStateArgument now returns BlockState instead of BlockData
  • Update the page about cast types (also safe_suggestions.md)
• Update config page
• Update info on registering/unregistering commands since unregistering isn't necessary anymore if a command should be replaced
• Update code references in docs source