[to #42322933] fix bug for multi-lang text

支持多语言tokenize（830模型）
        Link: https://code.alibaba-inc.com/Ali-MaaS/MaaS-lib/codereview/9900916

modelscope/preprocessors/nlp.py

@@ -533,7 +533,7 @@ class NERPreprocessor(Preprocessor):
         self.model_dir: str = model_dir
         self.sequence_length = kwargs.pop('sequence_length', 512)
         self.tokenizer = AutoTokenizer.from_pretrained(
-            model_dir, use_fast=False)
+            model_dir, use_fast=True)
         self.is_split_into_words = self.tokenizer.init_kwargs.get(
             'is_split_into_words', False)