Changes

Summary

1. fix deadlock issue; closes #253 (commit: 99af4cd) (details)

Commit 99af4cd841c087626915145a8d9cf440513cbea0 by Flo.e3 fix deadlock issue; closes #253 (commit: 99af4cd)
	bridge/src/main/java/de/codecrafter47/bungeetablistplus/bridge/AbstractBridge.java (diff)
	sponge/src/main/java/codecrafter47/bungeetablistplus/spongebridge/SpongePlugin.java (diff)
	bukkit/src/main/java/codecrafter47/bungeetablistplus/bukkitbridge/BukkitBridge.java (diff)