Fixed "Warp Stone Costs XP" and "Short Travel is Free" option not being synced to clients, causing incorrect XP cost display on clients

Added "Short Travel is Free" option, enabled by default

- Currently, if XP cost is enabled, the first 500 blocks (by default, see distance-per-level option) will not cost any experience.

- By disabling the option, the XP cost is shifted, so the first 500 blocks already cost one level, then the next 500 blocks another, etc.

Fixed bound scrolls binding a whole stack of items instead of just one

Fixed boudn scrolls not working when the player has not activated the waystone they're bound to (by Laike-Endaril)

Added Korean Translation (by cs8minty)

Added Dutch Translation (by Skydragonsz)