### What problem does this PR solve?
#580 
### Type of change

- [x] Refactoring

### 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
- [x] Refactoring

---------

Signed-off-by: Jin Hai <haijin.chn@gmail.com>

### 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?

Since Kibana service is not currently being used, the associated volume
'kibanadata' has been commented out in the Docker Compose file. This
change helps to prevent the allocation of unnecessary resources and
simplifies the configuration.

### Type of change

- [x] Refactoring
unused Kibana volume storage

### What problem does this PR solve?

Update version to v0.3.1

### Type of change

- [x] Documentation Update

Signed-off-by: Jin Hai <haijin.chn@gmail.com>

### What problem does this PR solve?

This PR aims to add support for running Ragflow on Docker with the
OpenCloudOS 9 distribution.

### Type of change

- [x] New Feature (non-breaking change which adds functionality)

Co-authored-by: edwardewang <edwardewang@tencent.com>

### What problem does this PR solve?

#502 
### Type of change

- [x] Bug Fix (non-breaking change which fixes an issue)

### What problem does this PR solve?

### Type of change

- [x] Refactoring

### What problem does this PR solve?

### Type of change


- [x] Refactoring

### What problem does this PR solve?

### Type of change

- [x] New Feature (non-breaking change which adds functionality)

### What problem does this PR solve?

Fix duplicate ports in docker-compose

![image](https://github.com/infiniflow/ragflow/assets/54298540/32649b74-97dc-4004-b9aa-ac5e77b368a5)


### Type of change

- [x] Bug Fix (non-breaking change which fixes an issue)

### What problem does this PR solve?


### Type of change

- [x] Documentation Update

### What problem does this PR solve?

The docker-compose file can't config minio related port by .env file. So
I just add env `MINIO_CONSOLE_PORT=9001
MINIO_PORT=9000` to .env file.

### Type of change

- [x] Refactoring

### What problem does this PR solve?


### Type of change

- [x] Documentation Update

### What problem does this PR solve?

![图片](https://github.com/infiniflow/ragflow/assets/106524776/e62dc04d-dd72-4ef6-ab1f-a2a219dc197a)

revert #359

Issue link:#359

### Type of change

- [x] Bug Fix (non-breaking change which fixes an issue)

### What problem does this PR solve?

Issue link: for release v0.1.0

### Type of change

- [x] Documentation Update
- [x] Refactoring

### What problem does this PR solve?

update HF_ENDPOINT in docker-compose.yml

Issue link:#350

### Type of change

- [x] Bug Fix (non-breaking change which fixes an issue)

### What problem does this PR solve?

Issue link:#350

### Type of change

- [x] Refactoring

### What problem does this PR solve?

![image](https://github.com/infiniflow/ragflow/assets/106524776/56eec972-e92a-4cd2-92cc-4c20ba478a52)

- remove version top-level element in the compose.yml file
when use command `docker compose -f docker-compose-CN.yml up -d` ,it
will waring,[maybe it appear after
v25,5](https://github.com/mailcow/mailcow-dockerized/issues/5797#issuecomment-2011349228)

![image](https://github.com/infiniflow/ragflow/assets/106524776/e42ebfb7-d51e-4423-b6dd-3a7568a6be4f)

ref to
https://docs.docker.com/compose/intro/history/#docker-compose-cli-versioning
> Version one of the Docker Compose command-line binary was first
released in 2014. It was written in Python, and is invoked with
docker-compose. Typically, Compose V1 projects include a top-level
version element in the compose.yml file, with values ranging from 2.0 to
3.8, which refer to the specific [file
formats](https://docs.docker.com/compose/intro/history/#compose-file-format-versioning).

> Version two of the Docker Compose command-line binary was announced in
2020, is written in Go, and is invoked with docker compose. Compose V2
ignores the version top-level element in the compose.yml file.
 
Also in `README.MD` show `Docker >= 24.0.0 & Docker Compose >= v2.26.1`.
so i want to remove the version.

### Type of change

- [x] Other (please describe):
remove warning

### What problem does this PR solve?


Issue link:#350

### Type of change

- [x] Refactoring

### What problem does this PR solve?

Issue link:#299

### Type of change

- [x] New Feature (non-breaking change which adds functionality)

### What problem does this PR solve?

Issue link:#221

### Type of change

- [x] New Feature (non-breaking change which adds functionality)

### 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._

Issue link:#[[Link the issue
here](https://github.com/infiniflow/ragflow/issues/226)]

### Type of change

- [x] Bug Fix (non-breaking change which fixes an issue)

* support snapshot download from local

* let snapshot download from local

* Refine README

* refine README

* refine README

* fix position extraction bug

* remove delimiter for naive parser

* feat: add nginx.conf

* feat: modify the root path of the web

* clean rust version project

* clean rust version project

* build python version rag-flow

* add field progress msg into docinfo; add file processing procedure

* go through upload, create kb, add doc to kb

* smoke test for all API

* smoke test for all API