Update README with v1 announcements (#5993)

We have some goodies that have been announced at Build 2020 that need to be in the README. 😊

README.md

@@ -2,14 +2,16 @@
 
 This repository contains the source code for:
 
-* [Windows Terminal](https://www.microsoft.com/en-us/p/windows-terminal-preview/9n0dx20hk701)
+* [Windows Terminal](https://aka.ms/terminal)
+* [Windows Terminal Preview](https://aka.ms/terminal-preview)
 * The Windows console host (`conhost.exe`)
 * Components shared between the two projects
 * [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
 
 Related repositories include:
 
+* [Windows Terminal Documentation](https://github.com/MicrosoftDocs/terminal)
 * [Console API Documentation](https://github.com/MicrosoftDocs/Console-Docs)
 * [Cascadia Code Font](https://github.com/Microsoft/Cascadia-Code)
 
@@ -19,7 +21,7 @@ Related repositories include:
 
 ### Microsoft Store [Recommended]
 
-Install the [Windows Terminal from the Microsoft Store][store-install-link]. This allows you to always be on the latest version when we release new builds with automatic upgrades. 
+Install the [Windows Terminal from the Microsoft Store][store-install-link]. This allows you to always be on the latest version when we release new builds with automatic upgrades.
 
 This is our preferred method.
 
@@ -61,12 +63,6 @@ ColorTool|![](https://microsoft.visualstudio.com/_apis/public/build/definitions/
 
 ---
 
-## Windows Terminal v1.0 Roadmap
-
-The plan for delivering Windows Terminal v1.0 [is described here](/doc/terminal-v1-roadmap.md), and will be updated as the project proceeds.
-
----
-
 ## Terminal & Console Overview
 
 Please take a few minutes to review the overview below before diving into the code:
@@ -131,7 +127,7 @@ Solution: Make sure you're building & deploying the `CascadiaPackage` project in
 
 ## Documentation
 
-All project documentation is located in the `./doc` folder. If you would like to contribute to the documentation, please submit a pull request.
+All project documentation is located at aka.ms/terminal-docs. If you would like to contribute to the documentation, please submit a pull request on the [Windows Terminal Documentation repo](https://github.com/MicrosoftDocs/terminal).
 
 ---
 
@@ -226,4 +222,4 @@ For more information see the [Code of Conduct FAQ][conduct-FAQ] or contact [open
 [conduct-code]: https://opensource.microsoft.com/codeofconduct/
 [conduct-FAQ]: https://opensource.microsoft.com/codeofconduct/faq/
 [conduct-email]: mailto:opencode@microsoft.com
-[store-install-link]: https://aka.ms/windowsterminal
+[store-install-link]: https://aka.ms/terminal