update README

Merge pull request #404 from sts07142/Add-GPT-4o&4o-mini

Add GPT-4o&4o-mini

Update README.md

Merge pull request #345 from eltociear/update_ja-readme

docs: update README-Japanese.md

Resolve #302: Hardcoded chatdev_prompt_template --> background_prompt…

… parameter in ChatChainConfig.json

show programmer in readme

V1.1.0

V1.0.1