[Issue]: Unable to import agenteval via pyautogen

[rupav]

Describe the issue

In my project, I am unable to import "from autogen.agentchat.contrib.agent_eval"
It seems agent_eval directory doesn't have init.py file, so was it designed not be packaged, and for internal use only?

Steps to reproduce

No response

Screenshots and logs

No response

Additional Information

python version: 3.11
pyautogen: 0.3.0