Add a new vector hippo for chatgpt-retrieval-plugin

[chocolate4]

Feature request
I would like to propose a new vector database to be included in the openai ecosystem to expand openai's influence. Below is the official link to our vector database.

http://hippo.transwarp.io/

Motivation
I hope that everyone can more conveniently use Hippo + openai to build AI Agents.

Your contribution
Integrating the Hippo vector database into the openai ecosystem can expand openai influence.

Overall,hippo is a type of database that stores data as high-dimensional vectors, which are mathematical representations of features or attributes. It is a vector store like milvus, pinecone.

This is my issue #373

@barnett-yuxiang
I resolved the conflicts and have re-submitted my code.

[barnett-yuxiang]

You are great, the code structure and hippo documentation are very clear, thank you

Feature request I would like to propose a new vector database to be included in the openai ecosystem to expand openai's influence. Below is the official link to our vector database.

http://hippo.transwarp.io

Motivation I hope that everyone can more conveniently use Hippo + openai to build AI Agents.

Your contribution Integrating the Hippo vector database into the openai ecosystem can expand openai influence.

Overall,hippo is a type of database that stores data as high-dimensional vectors, which are mathematical representations of features or attributes. It is a vector store like milvus, pinecone.

This is my issue #373

@barnett-yuxiang I resolved the conflicts and have re-submitted my code.