[TS] Templating/data binding support (renderer + designer)

source/nodejs/README.md

@@ -4,6 +4,7 @@ This directory contains all the JS packages for adaptive cards:
 
 * `adaptivecards` - The renderer library
 * `adaptivecards-controls` - A controls library useful for the designer
+* `adaptivecards-templating` - A JSON-to-JSON templating and data binding library for use with Adaptive Cards
 * `adaptivecards-designer` - The drag-drop designer component
 * `adaptivecards-designer-app` - The designer app that consumes the designer component
 * `adaptivecards-site` - The generated website that is currently hosted at adaptivecards.io
@@ -29,10 +30,10 @@ We use lerna to manage package linking and building.
 # Start the documentation site (http://adaptivecards.io)
 
 1. `cd adaptivecards-site`
-2. `npm install hexo-cli -g`
-3. `hexo generate`
-4. `hexo server`
-5. `Open up the browser to point to localhost:[portnumber] printed after the command above returns under "Hexo is running at".`
+2. `npx lerna run release`
+3. `npm install hexo-cli -g`
+5. `hexo server`
+6. Open up the browser to point to `localhost:[portnumber]` printed after the command above returns under "Hexo is running at".
 
 ## Adding a new package