build(deps): Bump pyautogen from 0.2.19 to 0.2.20

[dependabot[bot]]

Bumps pyautogen from 0.2.19 to 0.2.20.

Release notes

Sourced from pyautogen's releases.

v0.2.20

Highlights

• New research: StateFlow - Build LLM Workflows with Customized State-Oriented Transition Function in GroupChat
• New feature in contrib: Image Generation Capability
• New sample app: Composable Actor Platform for AutoGen
• New example added to Gallery: Multimodal Webagent created with AutoGen and OpenAI's Assistants API
• AutoGen Studio improvement
  • Upload/Dowload of Skills/Workflows
  • Streaming Agent Replies
  • Agent Message Summarization
  • Support Azure AI Search
• Documentation improvement
  • Tutorial about Tool Use
  • Topic about Alternative Models:
    • Overview
    • Together AI
    • LiteLLM with Ollama
    • LM Studio
    • vLLM
  • Topic about RAG
  • More Notebooks
• Improvement of using customized reply functions, nested chat, code execution, GPTAssistantAgent, and AutoGenBench
• Bug fix of async multi-chats and async reply functions

Thanks to @​kevin666aa @​WaelKarkoub @​rajan-chari @​schauppi @​victordibia @​ekzhu @​Dave2011 @​LittleLittleCloud @​jackgerrits @​davorrunje @​qingyun-wu @​christianladron @​lalo @​huskydoge @​afourney @​IANTHEREAL @​cheng-tan @​gagb @​randombet @​abhaymathur21 @​panckreous @​veh3546 @​marklysze and all the other contributors!

What's Changed

• added new example in gallery.json by @​schauppi in microsoft/autogen#1955
• Rename tutorial chatper "Termination" to "Chat Termination" by @​ekzhu in microsoft/autogen#1962
• Redirect from /docs/tutorial/termination to /docs/tutorial/chat-termination by @​ekzhu in microsoft/autogen#1991
• Feature: Composable Actor Platform for AutoGen by @​rajan-chari in microsoft/autogen#1655
• Rename tutorial chapter: "what is next" --> "what next" by @​ekzhu in microsoft/autogen#1992
• fixed typo by @​Dave2011 in microsoft/autogen#1997
• [.Net] add release to nuget pipeline by @​LittleLittleCloud in microsoft/autogen#1989
• Fix file not being flushed bug by @​jackgerrits in microsoft/autogen#2003
• Fix type issues in exception_utils.py by @​jackgerrits in microsoft/autogen#1972
• Fix type and default value of the code_execution_config parameter in UserProxyAgent by @​davorrunje in microsoft/autogen#1996
• add RAG under topics by @​qingyun-wu in microsoft/autogen#1990
• Add extra_body field to LLMConfig dataclass for Azure AI Search support on Autogen studio by @​christianladron in microsoft/autogen#2011
• fix: [autogenbench] writing to stdout encoding error in win-os by @​lalo in microsoft/autogen#2002
• StateFlow Blog by @​kevin666aa in microsoft/autogen#1826
• Update chat-termination.ipynb by @​huskydoge in microsoft/autogen#2019
• Update link to AGS repo in AGS blogpost by @​victordibia in microsoft/autogen#2022
• refactor: [conversable_agent] remove raise from property access by @​lalo in microsoft/autogen#2006
• Bump autogenbench version to 0.0.2 by @​afourney in microsoft/autogen#2027
• Add another batch of notebooks to the website by @​jackgerrits in microsoft/autogen#1969
• [Feature] Adds Image Generation Capability 2.0 by @​WaelKarkoub in microsoft/autogen#1907
• Allow different senders in nested chat by @​qingyun-wu in microsoft/autogen#2028
• Autogenstudio Updates [Upload/Dowload of Skills/Workflows, Streaming Agent Replies, Agent Message Summarization] by @​victordibia in microsoft/autogen#1801

... (truncated)

Commits

• 88a71d5 Ignore deprecated files from mypy test (#2103)
• 2ad016d Print slow tests in CI (#2082)
• 7739632 [Documentation] Using non-OpenAI models (#2076)
• ecc459f Add tool use chapter to tutorial (#2079)
• 4af0440 Update GitHub actions (#2078)
• 42d41a0 enrich register_reply and simplify user's code; bug fix in gpt assistant agen...
• 5b57271 Pin databind package versions in gh-release CI (#2094)
• 6d2c923 Consolidate separate caching docs (#2054)
• b2be405 Centers the icons on homepage (#2089)
• 5c1579d Add links to roadmap issues from README, Getting-Started, Contribute and Tuto...
• Additional commits viewable in compare view

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Superseded by #194.