message: Add link to related console-docs GH repository
  The console-docs repository is very related to this one. I feel it should be linked somewhere prominently in this one.
  [skip ci]
diff: -Welcome\! This repository contains the source code for:
  +# Welcome\!
  +#### This repository contains the source code for:
  - Windows Terminal
  - The Windows console host (`conhost.exe`)
  @@ -6,6 +7,9 @@ Welcome\! This repository contains the source code for:
  - [ColorTool](https://github.com/Microsoft/Terminal/tree/master/src/tools/ColorTool)
  - [Sample projects](https://github.com/Microsoft/Terminal/tree/master/samples) that show how to consume the Windows Console APIs
  +#### Other related repositories include:
  + - [Console API Documentation](https://github.com/MicrosoftDocs/Console-Docs/issues)
  +
  ### Build Status
  Project|Build Status
  