Add PaperAPI support

[mosemister]

Simply adds support for PaperAPI methods to be used instead of NMS.

What does this achieve

• Server admins who run paper and have a plugin who uses this library have more of a chance to quickly update to the latest paper version without conflicts
• Server admins who run a none-craftbukkit server still have the ability to run plugins that use this library though simulating the paperMC API

What is not the goal of this

This is not designed to remove the need of NMS and is still needed for the following reasons:

• There are admins who still run spigot
• Most popular plugin upload sites for BukkitAPI plugins require that the plugin runs on at least Spigot