change the name of EmoUS

convlab/policy/emoTUS/sentiment.json

convlab/policy/emoUS/analysis.py

convlab/policy/emoUS/dialogue_collector.py

convlab/policy/emoUS/emoUS-BertNLU-RuleDST-RulePolicy.json

convlab/policy/emoUS/emoUS.py

convlab/policy/emoUS/emotion.json

convlab/policy/emoUS/emotion_eval.py

convlab/policy/emoUS/evaluate.py

convlab/policy/emoUS/self_bleu.py

convlab/policy/emoUS/sent2emo.json

convlab/policy/emoUS/token_map.py

convlab/policy/emoUS/train_model.py

convlab/policy/emoUS/unify/Goal.py

convlab/policy/emoUS/unify/build_data.py

convlab/policy/emoUS/unify/knowledge_graph.py

convlab/policy/ppo/emoUS-BertNLU-RuleDST-PPOPolicy.json

.../ppo/sigir23/Sample-emoTUS-BertNLU-RuleDST-PPOPolicy.json

.../policy/ppo/sigir23/emoTUS-BertNLU-RuleDST-PPOPolicy.json

convlab/policy/ussT5/emowoz_evaluate.py