gemini-cli chat release

1. gemini-cli chat
   • This will launch gemini-cli in chat mode. Your assistant will keep track of your conversation.

Options:
  -t, --temperature <TEMPERATURE>
          Model temperature. [default: 0.7]
  -m, --max-output-tokens <MAX_OUTPUT_TOKENS>
          Maximum tokens the model should generate. [default: 800]
  -p, --p-top <P_TOP>
          topP. [default: 0.8]
  -k, --k-top <K_TOP>
          topK. [default: 10]
  -h, --help
          Print help

• commands within chat:
  • exit: will terminate the conversation
  • undo: will remove the last request and answer from the chat history..
  • clear: clears the whole chat history. The conversation will start from scratch.