✨ Enhancements

• Support RAG SDK (#1322)
• Add Client and API v2 (#1316)
• Refactor datasource module (#1309)
• Support yi proxy LLM (#1303)
• Support rag retriever evaluation (#1291)
• Add support for multiple versions of the same model (#1246)

🐞 Bug fixes

• Fix sql format error (#1319)
• Fix awel check empty data bug (#1311)
• Fix the bug of doris missing comments (#1308)
• Fix ClickHouse default login bug (#1292)
• Fix agent loss message bug (#1283)
• Fixed the problem of loading only one plugin when there are multiple (#1282)

🛠️ Other improvements

• Add pylint for storage (#1298)
• Add pylint for DB-GPT rag lib (#1267)

Thank you to all our contributors for making this release possible! @2976151305, @ASTLY123, @Aries-ckt, @fangyinc, @jsRuner, @lordk911 and @yhjun1026