Release of 2.0.1

Fix for Spigot and multiple upload clients.

What's Changed

• Change to external api by @KastenKlicker in #24
• Added dependency for Spigot. by @KastenKlicker in #26
• Update library link. by @KastenKlicker in #27
• Bump version to 2.0.1. by @KastenKlicker in #28

Full Changelog: 2.0.0...2.0.1