Changes

Summary

1. add gamemode option (commit: 32b58d7) (details)

Commit 32b58d7c9c6f539bfa9eba260dcd7fd71501f936 by Flo.e3 add gamemode option (commit: 32b58d7)
	src/main/java/codecrafter47/multiworld/api/WorldConfiguration.java (diff)
	src/main/java/codecrafter47/multiworld/commands/MainCommand.java (diff)
	src/main/java/codecrafter47/multiworld/manager/WorldManager.java (diff)