Update README.md

Fix broken links with new documentation

README.md

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 | Name | Description |  
 |:------------:|------------| 
-|[<img src="https://github.com/microsoft/botframework-solutions/blob/master/docs/assets/images/vatemplateintrocard.png" width="1250">](https://microsoft.github.io/botframework-solutions/overview/virtualassistant/) | [**Virtual Assistant (Preview).**](https://microsoft.github.io/botframework-solutions/overview/virtualassistant/) Customers and partners have a significant need to deliver a conversational assistant tailored to their brand, personalized to their users, and made available across a broad range of canvases and devices. <br/><br/>  This brings together all of the supporting components and greatly simplifies the creation of a new bot project including: basic conversational intents, Dispatch integration, QnA Maker, Application Insights and an automated deployment.|
-|[<img src="https://github.com/microsoft/botframework-solutions/blob/master/docs/assets/images/calendarskillcardexample.png" width="1250">](https://microsoft.github.io/botframework-solutions/overview/skills/)| [**Skills (Preview).**](https://microsoft.github.io/botframework-solutions/overview/skills/) A library of re-usable conversational skill building-blocks enabling you to add functionality to a Bot. We currently provide: Calendar, Email, Task, Point of Interest, Automotive, Weather and News skills. Skills include LUIS models, Dialogs, and integration code delivered in source code form to customize and extend as required.|
-|[<img src="https://github.com/microsoft/botframework-solutions/blob/master/docs/assets/images/powerbi-conversationanalytics-luisintents.png" width="1250">](https://microsoft.github.io/botframework-solutions/overview/analytics/)| [**Analytics.**](https://microsoft.github.io/botframework-solutions/overview/analytics/) Gain key insights into your bot’s health and behavior with the Bot Framework Analytics solutions, which includes: sample Application Insights queries, and Power BI dashboards to understand the full breadth of your bot’s conversations with users.|
+|[<img src="https://github.com/microsoft/botframework-solutions/blob/master/docs/assets/images/icons/virtual-assistant.png" width="48"><br/> **Virtual Assistant (Preview)**](https://microsoft.github.io/botframework-solutions/overview/virtual-assistant-solution/) | Customers and partners have a significant need to deliver a conversational assistant tailored to their brand, personalized to their users, and made available across a broad range of canvases and devices. <br/><br/>  This brings together all of the supporting components and greatly simplifies the creation of a new bot project including: basic conversational intents, Dispatch integration, QnA Maker, Application Insights and an automated deployment.|
+|[<img src="https://github.com/microsoft/botframework-solutions/blob/master/docs/assets/images/icons/skill.png" width="48"> <br/> **Skills (Preview).**](https://microsoft.github.io/botframework-solutions/overview/skills/)| Extend your assistant with reusable conversational Skills to add common functionality such as collection of re-usable conversational skills enabling you to add functionality to a Virtual Assistant. Try the sample Skills available like Calendar, Email, To Do, Point of Interest, and more.|
+|[<img src="https://github.com/microsoft/botframework-solutions/blob/master/docs/assets/images/icons/bi-dashboard.png" width="48"> <br/> **Analytics**](https://microsoft.github.io/botframework-solutions/solution-accelerators/tutorials/view-analytics/1-intro)| Gain key insights into your assistant’s health and behavior with the Bot Framework Analytics solutions, which includes: sample Application Insights queries and Power BI dashboards to understand the full breadth of your assistant's conversations with users.|
 
 ## Packages