Changed the permission bkshop.cooldown to bkshop.countdown, so be sure to update it in your permission manager!

Now all the available language files will always be generated in the lang folder instead of only when you select it in the config. Be sure to submit your language in the Discord server so it can be included in the plugin!

Added a new invincibility feature. The player becomes invincible for an amount of seconds after a teleport:
- New option invulnerable-time added in config.yml, the default is set to 0
- New message invulnerable-remaining in the info section of the message files
- New message cant-attack-now in the error section of the message files

Fixed cancel-on-move option being a buggy mess:
- Now the teleport will only be cancelled if the player moves to a different block
- Now the player can jump and move the mouse without cancelling the teleport
- Fixed the option activating globally for all my plugins instead of only in the plugin you activated it in