message: chore: Remove deadlinks, add v8 upgrade guide to README
  Removing 2 dead links & adding v8 Upgrade Guide link
  [category:Documentaion]
diff: @@ -19,8 +19,6 @@ implement user experiences consistent with
  ---
  -_For a list of available react modules see
  -[Canvas Kit Component Status](./modules/docs/mdx/COMPONENT_STATUS.mdx)_
  ## Getting started
  @@ -139,12 +137,12 @@ recommend against using it in production until the first stable version has been
  - [Contributing](./modules/docs/mdx/CONTRIBUTING.mdx)
  - [Code of Conduct](./modules/docs/mdx/CODE_OF_CONDUCT.md)
  -- [Component Status](./modules/docs/mdx/COMPONENT_STATUS.mdx)
  - Upgrade Guides:
  - [v4.0 Upgrade Guide](./modules/docs/mdx/4.0-UPGRADE-GUIDE.mdx)
  - [v5.0 Upgrade Guide](./modules/docs/mdx/5.0-UPGRADE-GUIDE.mdx)
  - [v6.0 Upgrade Guide](./modules/docs/mdx/6.0-UPGRADE-GUIDE.mdx)
  - [v7.0 Upgrade Guide](./modules/docs/mdx/7.0-UPGRADE-GUIDE.mdx)
  + - [v8.0 Upgrade Guide](./modules/docs/mdx/8.0-UPGRADE-GUIDE.mdx)
  - Code Style / Best Practices:
  - [API & Pattern Guidelines](./modules/docs/mdx/API_PATTERN_GUIDELINES.mdx)
  - [Compound Components](./modules/docs/mdx/COMPOUND_COMPONENTS.mdx)
  