SFCore API documentation

With this mod, it's easy to add:

• Achievements
• Charms
• Enviroment particles
• Inventory pages
• Equipment items
• Title logos

Additionally, it's easy to:

• Write mods with global and/or save settings
• Use a system similar to MonoMod's ModInterop
• Use a number of MonoBehaviours in Unity projects to simplify complex parts of custom scenes
• Use a bunch of utility functions