Add openchat/openchat_v2 to eval queue

openchat/openchat_v2_eval_request_False_False_False.json

@@ -0,0 +1 @@
+{"model": "openchat/openchat_v2", "base_model": "", "revision": "main", "private": false, "8bit_eval": false, "is_delta_weight": false, "status": "PENDING", "submitted_time": "2023-07-18T04:42:52Z"}