New added item Portable MachineGun, Constructing a temporary machine gun emplacement. The weapon will self-destruct after several turns. The duration it can be used depends on the builder's Mechanical stats

新增道具便携机枪，用来修建一个临时性的机枪阵地。武器会在几个回合后自毁，机械能力越高，持续时间越长

Both sides have the opportunity to receive reinforcements on the battlefield, categorized into two types based on timing and origin

- Passive Reinforcements: Based on the real-time comparison of the numbers of combatants on both sides, DiceMan provides random reinforcements, which enter the battlefield from the exit-zone, typically in larger numbers but with lower combat effectiveness.

- Active Calls for Aid: By using special items, one can actively set airdrop points on the battlefield and call for friendly forces to arrive in the next turn. This type of reinforcement brings in a smaller number of elite soldiers, with the specific arrival time dependent on the caller's leadership.

敌我双方都有机会在战场上获得友军增援，根据登场的时间地点不同，分为两种类型的增援，分别是被动增援，主动求援。

- 被动增援：根据战场上双方人数的实时对比情况，系统提供随机增援。友军将会从战场边缘进入战场，这种情况下友军人数比较多，但是战斗力比较弱。
- 主动求援：通过特殊道具，可以主动在战场上设置空降地点，呼叫友军部队在下回合登场。这种情况到场的是少量精英士兵，具体到场时间和呼叫者的领导力有关。

bug fix and performance tuning

- Added a new item, Cluster Bomb, capable of triggering chain explosions.
- Adjusted the throwing grenade algorithm to prevent throwing beyond line of sight.

- 新道具 集束炸弹， 可以触发连锁爆炸
- 调整投掷算法，避免出现超视距投掷

Add option to enable/disable DiceRoll Action

Now you can buy Medic & Engineer items in shop.

performance tuning

bug fix when enemy use medic the game freeze

- Flame Eliminator, which extinguishes flames and disperses smoke
- Engineer Shovel, a useful tool, which repair damaged buildings or build a shelter


- 灭火器，扑灭火焰或者驱散烟雾
- 工兵铲，修理损坏的建筑物，或修建临时掩体

1. change Pip-Boy into a throwable item, so we can save a talent slot.
2. bug fix