### What problem does this PR solve?
_Briefly describe what this PR aims to solve. Include background context
that will help reviewers understand the purpose of the PR._
### Type of change
- [x] Documentation Update
Signed-off-by: Jin Hai <haijin.chn@gmail.com>
### What problem does this PR solve?
1. Update README.md
2. Fix error description in docker/.env
### Type of change
- [x] Documentation Update
---------
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
