Geode v2.0.0-beta.17

Changelog

• Add $override macro for syntactic sugar (e7a1913)
• Add support for platform-specific setting default values as well as platform-specific settings (9c8fcf1)
• Change cc3bFromHexString and cc4bFromHexString to be more strict with parsing by default (9c8fcf1)
  • This requires a recompile for mods that use these functions
• JsonMaybeValue::is is now a lot more reasonable (9c8fcf1)
  • This is an API break for the approximately 0 mods that uses JSON checking
• Make LayoutOptions also CCObject (3b7621c)
  • This is an ABI break if you have your own classes deriving from LayoutOptions - make sure to update your mods if that is the case!
• Fix RobTop's socials in MenuLayer (cee8c74)
  • THIS BREAKS SOME MODS - see attached screenshot!
• Fix issues in CMake (d574248, 4ddd92d)
• Fix input nodes being clickable when invisible (bf43946)
• Add gd::vector::push_back and gd::vector::pop_back (1593564)