This update fixes several dependency issues and properly fixes EaglercraftX support.

Full Changelog

• Add experimental config option for checking Eagler players
• Replace broken sonatype OSS repository link
• Bump caffeine from 3.2.2/3.2.0 to 3.2.3
• Bump velocity-proxy from 3.4.0-SNAPSHOT to 3.5.0-SNAPSHOT
• Fix EaglerCraft players skipping and error on join #547 (thanks to @bobhenl)