Liu An 3ae126836a Docs: Update version references to v0.21.0 in READMEs and docs (#10565) ... ### What problem does this PR solve? - Update version tags in README files (including translations) from v0.20.5 to v0.21.0 - Modify Docker image references and documentation to reflect new version - Update version badges and image descriptions - Maintain consistency across all language variants of README files ### Type of change - [x] Documentation Update		2025-10-15 11:46:24 +08:00
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mcp	Doc: Fixed a typo (#10391)	2025-09-30 18:57:34 +08:00
_category_.json
acquire_ragflow_api_key.md
build_docker_image.mdx	Docs: Update version references to v0.21.0 in READMEs and docs (#10565)	2025-10-15 11:46:24 +08:00
launch_ragflow_from_source.md
switch_doc_engine.md