docs: update documentation path in README files

- Update image path in README.md and README_zh-CN.md
- Update chemical formula recognition link in README.md and README_zh-CN.md

docs: update logo path in README files

- Change the logo path from 'docs/images/MinerU-logo.png' to 'old_docs/images/MinerU-logo.png' in both README.md and README_zh-CN.md- This update ensures that the correct logo is displayed in the project's README files

docs(README): update for v0.9.0 release

- Delete unnecessary empty line in the table-config JSON example- Improve readability and formatting consistency in the configuration example

- Add changelog for v0.9.0 release with major refactoring and improvements
- Update key features list to include new functionalities
- Modify system requirements and hardware support information
- Add section for deploying derived projects
- Update known issues and TODO list

Feat/new table caption match

docs: update model download instructions and simplify demo scripts

- Modify the logic for splitting wide blocks exceeding 0.4 page width
- Remove the specific case for blocks exceeding 0.25 page width
- Add comments to explain the reasoning behind different splitting strategies

- Update model download instructions for versions 0.9.x and later
- Simplify demo scripts by removing unnecessary model configuration
- Add visualization function to draw bounding boxes
- Update CLI help message with new URL

Add multi_gpu process project

feat(draw_bbox): update bounding box drawing for tables and images

- Add support for drawing bounding boxes of table and image sub-blocks
- Implement sorting of table blocks based on type order
- Update bounding box drawing for text and title blocks
- Refactor code to handle different block types and their sub-blocks

fix: add init to magic_pdf.utils

fix: add init to magic_pdf.config

refactor(ocr): adjust OCR processing parameters

- Lower the Y-axis overlap threshold for merging spans into lines from0.6 to 0.5
- Reduce the unclip ratio for OCR detection from 2.4 to 1.8

refactor(parse_core): improve image and table block handling 

- Split image and table blocks into separate categories
- Add group_id to image and table blocks- Update block processing logic to handle new categories
- Modify layout splitting and span filling to accommodate new block types
- Adjust block indexing and sorting to consider new structures

Feat/new table caption match

- Changed the confidence threshold from0.15 to 0.25 in the DocLayout_YOLO model prediction
- This adjustment aims to improve the accuracy of layout detection by filtering out low-confidence predictions

Feat/data api

feat: add Data api

feat: add support for non-PDF file conversion to PDF

- Implement to_pdf function to convert non-PDF files to PDF format
- Integrate file upload functionality for PDF and image files- Update UI to include file upload component and PDF preview
- Add conversion button and update its functionality to handle new file types

build(docker): add doclayout-yolo dependency

- Add doclayout-yolo==0.0.2 to requirements-docker.txt

build(setup): add doclayout_yolo dependency

- Add doclayout_yolo==0.0.2 to the list of dependencies in setup.py