update readme

CHANGELOG.md

@@ -1,9 +1,10 @@
 # Change Log
 
-All notable changes to the "ado-task-viewer" extension will be documented in this file.
+## Version 0.1.1
 
-Check [Keep a Changelog](http://keepachangelog.com/) for recommendations on how to structure this file.
+- Add clearer readme
+- Update packages
 
-## [Unreleased]
+## Version 0.1.0
 
 - Initial release

README.md

@@ -1,8 +1,23 @@
 # AzDevops task.json viewer
 
-## Commands
+## Features
+### View task.json of an Azure DevOps custom extension
+<br/>
 
-- **View AzDo Task UI**
+Supported :
+- input types
+- visibility rules
+- collapsible groups
+- help markdown
+- validation : based on https://github.com/microsoft/azure-pipelines-task-lib/blob/master/tasks.schema.json
 
-  View task.json UI
+Not supported :
+- fully data source binding (only simulated)
 
+<br/>
+
+![task ui](./readme/extension.png)
+
+## Usage
+
+![usage](./readme/usage.gif)