* add Use AutoGen.Net agent as model in AG Studio

* add git lfs

* test

* dotnet/nuget/icon.png,dotnet/resource/images/background.png,dotnet/resource/images/square.png,dotnet/test/AutoGen.Anthropic.Tests/images/square.png,dotnet/test/AutoGen.Ollama.Tests/images/image.png,dotnet/test/AutoGen.Ollama.Tests/images/square.png,dotnet/test/AutoGen.Tests/ApprovalTests/square.png,dotnet/website/images/articles/CreateAgentWithTools/single-turn-tool-call-with-auto-invoke.png,dotnet/website/images/articles/CreateAgentWithTools/single-turn-tool-call-without-auto-invoke.png,dotnet/website/images/articles/CreateUserProxyAgent/image-1.png,dotnet/website/images/articles/PrintMessageMiddleware/printMessage.png,dotnet/website/images/articles/UseAutoGenAsModelinAGStudio/FinalStepsA.png,dotnet/website/images/articles/UseAutoGenAsModelinAGStudio/FinalStepsB.png,dotnet/website/images/articles/UseAutoGenAsModelinAGStudio/FinalStepsC.png,dotnet/website/images/articles/UseAutoGenAsModelinAGStudio/Step5.2OpenAIModel.png,dotnet/website/images/articles/UseAutoGenAsModelinAGStudio/Step5.3ModelNameAndURL.png,dotnet/website/images/articles/UseAutoGenAsModelinAGStudio/Step6.png,dotnet/website/images/articles/UseAutoGenAsModelinAGStudio/Step6b.png,dotnet/website/images/articles/UseAutoGenAsModelinAGStudio/Terminal.png,dotnet/website/images/articles/UseAutoGenAsModelinAGStudio/TheModelTab.png,notebook/friendly_and_suspicous.jpg,notebook/nested-chats-chess.png,notebook/nested_chat_1.png,notebook/nested_chat_2.png,notebook/optiGuide_new_design.png,notebook/viz_gc.png,samples/apps/auto-anny/images/icon.png,samples/apps/autogen-studio/docs/ara_stockprices.png,samples/apps/autogen-studio/frontend/src/images/icon.png,test/test_files/test_image.png,website/blog/2023-04-21-LLM-tuning-math/img/level2algebra.png,website/blog/2023-04-21-LLM-tuning-math/img/level3algebra.png,website/blog/2023-04-21-LLM-tuning-math/img/level4algebra.png,website/blog/2023-04-21-LLM-tuning-math/img/level5algebra.png,website/blog/2023-05-18-GPT-adaptive-humaneval/img/design.png,website/blog/2023-05-18-GPT-adaptive-humaneval/img/humaneval.png,website/blog/2023-06-28-MathChat/img/mathchatflow.png,website/blog/2023-06-28-MathChat/img/result.png,website/blog/2023-10-18-RetrieveChat/img/retrievechat-arch.png,website/blog/2023-10-26-TeachableAgent/img/teachable-arch.png,website/blog/2023-11-06-LMM-Agent/img/teaser.png,website/blog/2023-11-09-EcoAssistant/img/chat.png,website/blog/2023-11-09-EcoAssistant/img/results.png,website/blog/2023-11-09-EcoAssistant/img/system.png,website/blog/2023-11-09-EcoAssistant/img/template-demo.png,website/blog/2023-11-09-EcoAssistant/img/template.png,website/blog/2023-11-13-OAI-assistants/img/teaser.jpg,website/blog/2023-11-20-AgentEval/img/agenteval-CQ.png,website/blog/2023-11-20-AgentEval/img/math-problems-plot.png,website/blog/2023-11-20-AgentEval/img/tasks-taxonomy.png,website/blog/2023-11-26-Agent-AutoBuild/img/agent_autobuild.png,website/blog/2023-12-01-AutoGenStudio/img/autogenstudio_config.png,website/blog/2023-12-01-AutoGenStudio/img/autogenstudio_home.png,website/blog/2023-12-01-AutoGenStudio/img/autogenstudio_skills.png,website/blog/2023-12-23-AgentOptimizer/img/agentoptimizer.png,website/blog/2024-01-25-AutoGenBench/img/teaser.jpg,website/blog/2024-02-02-AutoAnny/img/AutoAnnyLogo.jpg,website/blog/2024-02-11-FSM-GroupChat/img/FSM_logic.png,website/blog/2024-02-11-FSM-GroupChat/img/FSM_of_multi-agents.png,website/blog/2024-02-11-FSM-GroupChat/img/teaser.jpg,website/blog/2024-02-29-StateFlow/img/alfworld.png,website/blog/2024-02-29-StateFlow/img/bash_result.png,website/blog/2024-02-29-StateFlow/img/intercode.png,website/blog/2024-02-29-StateFlow/img/sf_example_1.png,website/blog/2024-03-03-AutoGen-Update/img/contributors.png,website/blog/2024-03-03-AutoGen-Update/img/dalle_gpt4v.png,website/blog/2024-03-03-AutoGen-Update/img/gaia.png,website/blog/2024-03-03-AutoGen-Update/img/love.png,website/blog/2024-03-03-AutoGen-Update/img/teach.png,website/blog/2024-03-11-AutoDefense/imgs/architecture.png,website/blog/2024-03-11-AutoDefense/imgs/defense-agency-design.png,website/blog/2024-03-11-AutoDefense/imgs/table-4agents.png,website/blog/2024-03-11-AutoDefense/imgs/table-agents.png,website/blog/2024-03-11-AutoDefense/imgs/table-compared-methods.png,website/blog/2024-05-24-Agent/img/agents.png,website/blog/2024-05-24-Agent/img/leadership.png,website/blog/2024-06-21-AgentEval/img/agenteval_ov_v3.png,website/blog/2024-06-24-AltModels-Classes/img/agentstogether.jpeg,website/docs/Use-Cases/images/agent_example.png,website/docs/Use-Cases/images/app.png,website/docs/Use-Cases/images/autogen_agents.png,website/docs/autogen-studio/img/agent_assistant.png,website/docs/autogen-studio/img/agent_groupchat.png,website/docs/autogen-studio/img/agent_new.png,website/docs/autogen-studio/img/agent_skillsmodel.png,website/docs/autogen-studio/img/ara_stockprices.png,website/docs/autogen-studio/img/model_new.png,website/docs/autogen-studio/img/model_openai.png,website/docs/autogen-studio/img/skill.png,website/docs/autogen-studio/img/workflow_chat.png,website/docs/autogen-studio/img/workflow_export.png,website/docs/autogen-studio/img/workflow_new.png,website/docs/autogen-studio/img/workflow_profile.png,website/docs/autogen-studio/img/workflow_sequential.png,website/docs/autogen-studio/img/workflow_test.png,website/docs/ecosystem/img/ecosystem-composio.png,website/docs/ecosystem/img/ecosystem-databricks.png,website/docs/ecosystem/img/ecosystem-fabric.png,website/docs/ecosystem/img/ecosystem-llamaindex.png,website/docs/ecosystem/img/ecosystem-memgpt.png,website/docs/ecosystem/img/ecosystem-ollama.png,website/docs/ecosystem/img/ecosystem-promptflow.png,website/docs/topics/non-openai-models/images/cloudlocalproxy.png,website/docs/tutorial/assets/code-execution-in-conversation.png,website/docs/tutorial/assets/code-executor-docker.png,website/docs/tutorial/assets/code-executor-no-docker.png,website/docs/tutorial/assets/conversable-agent.jpg,website/docs/tutorial/assets/group-chat.png,website/docs/tutorial/assets/human-in-the-loop.png,website/docs/tutorial/assets/nested-chats.png,website/docs/tutorial/assets/sequential-two-agent-chat.png,website/docs/tutorial/assets/two-agent-chat.png,website/static/img/autogen_agentchat.png,website/static/img/autogen_app.png,website/static/img/chat_example.png,website/static/img/create_gcp_svc.png,website/static/img/gallery/TensionCode.png,website/static/img/gallery/autotx.png,website/static/img/gallery/composio-autogen.png,website/static/img/gallery/default.png,website/static/img/gallery/robot.jpg,website/static/img/gallery/webagent.jpg,website/static/img/gallery/x-force-ide-ui.png: convert to Git LFS

* add instruction in ollama-litellm function call example

* add tutorial

* fix tests

* update

* Update -> Releaes Notes

* add ImageChat

* update

* update