#592 Added support for team displaynames. Each team has now got a displayName property, which is used in all messages via the new placeholders. Execute the /blockball toggle <game> command twice to transfer the property to your existing arena files. You need to manually add &9Team blue, &cTeam red &fTeam referee to the displayName properties. Many language file messages have been changed, you may want to delete/recreate your language files.
#605 Added the duration property to language files for action bar messages. This allows to define how long an actionbar message is sent.
#602 Added new placeholders to display the current amount of goals, ownGoals and totalGoals during a game.
#601 The forcefield for hubgames is now restricted by the y height of the arena. This means, you can now fly over the arena without getting the join prompt.
#597 Extended the /blockball referee setball command to allow setting absolute coordinates.
#597 Add the /blockball referee setballrel command to spawn the ball relative to the player position.