Custom Server Icons for Velocity Hostnames

Usage:

• Launch proxy with the plugin once so the data directory gets created or create the directory custom-server-icon in the plugins folder manually
• Put server icons as png with 64x64 pixels size into the data directory.
• Rename the icons to <hostname>.png example: mc.leohabrom.com.png.
• The forced hosts should now display their custom icons accordingly.
• To reload the icons from the directory without restarting, use the command /reload-icons