support api-version and change default-model in adding azure-openai and openai (#2799)

### What problem does this PR solve?
#2701 #2712 #2749

### Type of change
-[x] Bug Fix (non-breaking change which fixes an issue)
- [x] New Feature (non-breaking change which adds functionality)

---------

Co-authored-by: Kevin Hu <kevinhu.sh@gmail.com>

conf/llm_factories.json

@@ -619,13 +619,13 @@
                     "model_type": "chat,image2text"
                 },
                 {
-                    "llm_name": "gpt-35-turbo",
+                    "llm_name": "gpt-3.5-turbo",
                     "tags": "LLM,CHAT,4K",
                     "max_tokens": 4096,
                     "model_type": "chat"
                 },
                 {
-                    "llm_name": "gpt-35-turbo-16k",
+                    "llm_name": "gpt-3.5-turbo-16k",
                     "tags": "LLM,CHAT,16k",
                     "max_tokens": 16385,
                     "model_type": "chat"