Free Deluxe Motd - Support for SpigotMC, BungeeCord and Velocity! 5.5.21

• Important Update - DeluxeMOTD
  
  Key Changes:
  - The plugin now requires Java 17 or higher** to function properly. Please ensure your environment is updated if you are using an older version.
  - The `kyori.adventure` dependencies have been relocated internally, except for Velocity, where they remain unchanged.
  
  ️ Required Actions After Updating:
  - For Velocity: Delete the folder plugins/deluxemotd/libs.
  - For Spigot and BungeeCord: Delete...