API Version: 1.21

+ Added logs; If any changes happen to a region, a message will be saved as a log in the region's data. You can mark some logs as read or purge all of them. If you are a server owner, you can disable it in config.yml to reduce the consumption of storage.
+ Added update notifier; If an operator joins the server and there is an available update for Homestead, the plugin will send a notification to the operator. It can be disabled in config.yml.
+ Admins can edit any region via /region edit.
+ Fixed offline players async.
+ Fixed permissions for welcome signs.
+ Fixed YAML validator.
+ Fixed other non-critical bug.