Aolin
### First-time contributors' checklist - [ ] I've signed [**Contributor License Agreement**](https://cla-assistant.io/pingcap/docs-cn) that's required for repo owners to accept my contribution. ### What is changed, added or deleted? (Required) update...
### What is changed, added or deleted? (Required) - [remove all aliases](https://github.com/pingcap/docs-cn/commit/d90b9ddce45428e224f6191c3f672a0f94801fc3) - [delete TiDB roadmap file and update link in TOC](https://github.com/pingcap/docs-cn/commit/ba567cfda22ae273c66b77124a0a84ee04e39493) - [add release-8.4 to dispatch.yml](https://github.com/pingcap/docs-cn/commit/aae09141d5d0585cbd583865c167d8be16dfe4bc) ### Which TiDB...
### What is changed, added or deleted? (Required) v8.4: bump the latest TiDB version to v8.4.0 ### Which TiDB version(s) do your changes apply to? (Required) **Tips for choosing the...
### What is changed, added or deleted? (Required) Update CentOS 7-related descriptions for TiDB v8.4.0. ### Which TiDB version(s) do your changes apply to? (Required) **Tips for choosing the affected...
### What is changed, added or deleted? (Required) Add 8.4 in basic features - Newly added experimental features in v8.4.0: - Vectort types - Vector functions and operators - Vector...
### First-time contributors' checklist - [x] I've signed [**Contributor License Agreement**](https://cla-assistant.io/pingcap/docs-cn) that's required for repo owners to accept my contribution. ### What is changed, added or deleted? (Required) releases: add...
### What is changed, added or deleted? (Required) cdnfresh.txt: add v8.4 PDF ### Which TiDB version(s) do your changes apply to? (Required) **Tips for choosing the affected version(s):** By default,...
### First-time contributors' checklist - [ ] I've signed [**Contributor License Agreement**](https://cla-assistant.io/pingcap/docs-cn) that's required for repo owners to accept my contribution. ### What is changed, added or deleted? (Required) tiup:...
### What is changed, added or deleted? (Required) remove read-write conflicts from troubleshoot-lock-conflicts.md. ref: https://github.com/tikv/client-go/pull/380 ### Which TiDB version(s) do your changes apply to? (Required) **Tips for choosing the affected...
### First-time contributors' checklist - [ ] I've signed [**Contributor License Agreement**](https://cla-assistant.io/pingcap/docs-cn) that's required for repo owners to accept my contribution. ### What is changed, added or deleted? (Required) v9.0.0...