[Bug]: Upsert should be allowed for autoid collection

[yhmo]

Is there an existing issue for this?

• [X] I have searched the existing issues

Environment

- Milvus version:2.3.0
- Deployment mode(standalone or cluster):
- MQ type(rocksmq, pulsar or kafka):    
- SDK version(e.g. pymilvus v2.0.0rc2):
- OS(Ubuntu or CentOS): 
- CPU/Memory: 
- GPU: 
- Others:

Current Behavior

Create a collection with auto-id primary key. insert some data try call upsert() to update some rows by pk

error thrown: pymilvus.exceptions.UpsertAutoIDTrueException: <UpsertAutoIDTrueException: (code=1, message=Upsert don't support autoid == true)>

Expected Behavior

Upsert should be allowed for autoid collection

Steps To Reproduce

No response

Milvus Log

No response

Anything else?

No response

[xiaofan-luan]

/assign @smellthemoon

[xiaofan-luan]

@smellthemoon how is this pr works?

[ed-cho]

@xiaofan-luan this would be very useful. Is the PR planned to be merged?