[Normal] Support android

contextpatch.py

@@ -42,7 +42,7 @@ def scan_dir(folder) -> list:  # 读取解包的目录，返回一个字典
 
 
 def str_to_selinux(string: str):
-    return escape(string).replace('\\-', '-').replace(r'\@', '@').replace('@', r'\@')
+    return escape(string).replace('\\-', '-')
 
 
 def context_patch(fs_file, dir_path) -> tuple:  # 接收两个字典对比