### What problem does this PR solve?
1. Update README.md
2. Fix error description in docker/.env
### Type of change
- [x] Documentation Update
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Signed-off-by: jinhai <haijin.chn@gmail.com>
### What problem does this PR solve?
Added doc for switching elasticsearch to infinity
### Type of change
- [x] New Feature (non-breaking change which adds functionality)
- [x] Documentation Update
### What problem does this PR solve?
Add Readme docs in Indonesia's native language (Bahasa Indonesia) for
ragflow
### Type of change
- [x] Documentation Update