2.7.0

• now works with Better Combat version 2.2.4
• added 3 new optional fields to attacks:
  • 'attack_range_multiplier', multiplies the attack range during the attack
  • 'attack_speed_multiplier', multiplies the attack speed during the attack
  • 'movement_speed_multiplier', multiplies the movement speed during the attack
• added new server config options that control the minimum and maximum values of movement speed modifiers