Add: 增加了血量平衡和低血量撤退的功能

- 修改了年久失修的血量平衡模块
- 修改了拖拽操作
- 修复了12-4练级时, boss刷新后卡住的问题
- 修复了频繁报enemy searching timeout的问题

module/combat/combat.py

@@ -89,10 +89,10 @@ class Combat(HPBalancer, UrgentCommissionHandler, EnemySearchingHandler, Retirem
         """
         logger.info('Combat preparation.')
 
-        if emotion_reduce and not self.config.ENABLE_MAP_FLEET_LOCK:
+        if emotion_reduce:
             self.emotion.wait(fleet=fleet_index)
         if balance_hp:
-            self.balance_scout_hp()
+            self.hp_balance()
         # logger.info('start combat')
 
         while 1: