Co-authored-by: MD <1917406+mdcfe@users.noreply.github.com>
Co-authored-by: Riley Park <riley.park@meino.net>
Co-authored-by: zml <zml@aoeu.xyz>
Migrates all uses of SnakeYAML and Bukkit's Configuration API to Sponge's Configurate.
Configurate enables us to the do the following stuff:
* Serialize YAML off the main thread
* (in the future) Automatically update our config
* (in the future) Manipulate comments in configs
* Be epic
This commit also *finally* strips out the 3.x storage/object mapping system in favour of Configurate's object mapper.
