Fix for Missing call to superclass __init__ during object initialization

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Author: mykaul

cassandra/metadata.py

@@ -1892,7 +1892,7 @@ def hash_fn(cls, key):
 
     def __init__(self, token):
         """ `token` is an int or string representing the token. """
-        self.value = int(token)
+        super().__init__(int(token))
 
 
 class MD5Token(HashToken):