On Join Message, broadcast global now instead of privet message to the user. All players see the on join message
Added %player% and %lastseen% support to the config to auto-fill conjoin information.
example config
# config.yml
first-join-message: "Welcome to the server! %player%"
welcome-back-message: "Welcome back to the server! You were last seen on %lastseen%"
first-join-items:
- DIAMOND 3
- IRON_SWORD 1
- GOLDEN_APPLE 2