feat(debug): 支持网易 Minecraft 调试启动

新增 debug 子命令，自动准备开发世界、注册内置调试 MOD，并将项目行为包和资源包链接到网易运行目录，方便启动游戏后直接进入调试世界。

调试 MOD 资源随仓库一起嵌入，避免依赖本机绝对路径；Windows junction 写入剥离 verbatim 前缀后的 DOS 路径，保证 Minecraft 能正确读取链接包。

debug_mod/DEBUG_ENV_SCRIPT/QuModLibs/Util.py

@@ -0,0 +1,89 @@
+# -*- coding: utf-8 -*-
+from functools import wraps
+from time import time
+import pickle as _pickle
+
+class SystemSide(object):
+    def __init__(self, Path, SystemName = None):
+        self.SystemName = SystemName # 绑定系统
+        self.Path = Path
+
+ModDirName = SystemSide.__module__.split(".")[0]
+
+def errorPrint(charPtr):
+    """ 异常输出 """
+    print("[Error] "+str(charPtr))
+
+def TRY_EXEC_FUN(funObj, *args, **kwargs):
+    try:
+        return funObj(*args, **kwargs)
+    except Exception as e:
+        import traceback
+        print("TRY_EXEC发生异常: {}".format(e))
+        traceback.print_exc()
+
+def getObjectPathName(_callObj = lambda: None):
+    # type: (object) -> str
+    """ 获取可执行对象的目录名 """
+    return ".".join((_callObj.__module__, _callObj.__name__))
+
+class QStruct:
+    """ 结构体 用于通用数据模型约定(即不涉及任何API) 应定义在Server/Client以外的通用文件 同理Struct也不应该持有任何涉及端侧API的内容 """
+    _SIGN_FORMAT = "_QSTRUCT[{}]"
+    def dumps(self):
+        """ 序列化对象 """
+        return _pickle.dumps(self)
+
+    def signDumps(self):
+        """ 带有特征签名的序列化 """
+        data = self.dumps()
+        return [QStruct._SIGN_FORMAT.format(hex(hash(data))), data]
+
+    @staticmethod
+    def isSignData(data):
+        """ 校验数据 """
+        if not isinstance(data, list) or len(data) != 2:
+            return False
+        signKey = data[0]
+        if isinstance(signKey, str):
+            dataObj = data[1]
+            return signKey == QStruct._SIGN_FORMAT.format(hex(hash(dataObj)))
+        return False
+
+    @staticmethod
+    def loads(data):
+        # type: (str) -> QStruct
+        """ 反序列化加载对象 """
+        return _pickle.loads(data)
+
+    @staticmethod
+    def loadSignData(data):
+        # type: (list) -> QStruct
+        """ 反序列化加载Sign对象表(不会校验) """
+        return _pickle.loads(data[1])
+
+    def onNetUnPack(self):
+        return self
+
+class QRefStruct(QStruct):
+    """ 万能引用 """
+    def __init__(self, refObject):
+        self.ref = refObject
+
+    def onNetUnPack(self):
+        return self.ref
+
+class QListStruct(QStruct, list):
+    """ List容器结构 """
+    def onNetUnPack(self):
+        return list(self)
+
+class QDictStruct(QStruct, dict):
+    """ Dict容器结构 """
+    def onNetUnPack(self):
+        return dict(self)
+
+class QTupleStruct(QStruct, tuple):
+    """ Tuple容器结构 """
+    def onNetUnPack(self):
+        return tuple(self)