Changes

* NEW tool - [https://github.com/rajyraman/Power-Fx-.NET-Interactive PowerFx Kernel for .Net interactive notebook] by Natraj Yeganaraman

* NEW tool - [https://github.com/rajyraman/Power-Fx-.NET-Interactive PowerFx Kernel for .Net interactive notebook] by Natraj Yeganaraman

* Link to [https://pnp.github.io/powerplatform-samples/samples/powerfx/ Power Fx samples in Power Platform PnP]

* Link to [https://pnp.github.io/powerplatform-samples/samples/powerfx/ Power Fx samples in Power Platform PnP].

* Link to [https://powerusers.microsoft.com/t5/Community-App-Samples/Power-Apps-Formula-Reference/m-p/650191#M595 Power Fx samples] from Hardit Bhatia

* Link to [https://powerusers.microsoft.com/t5/Community-App-Samples/Power-Apps-Formula-Reference/m-p/650191#M595 Power Fx samples] from Hardit Bhatia.

* Videos added from ([https://www.youtube.com/watch?v=853JOMA-AoY Lisa Crosbie] and [https://www.youtube.com/watch?v=7ub-xeOAtFk April Dunnam])

* Videos added from ([https://www.youtube.com/watch?v=853JOMA-AoY Lisa Crosbie] and [https://www.youtube.com/watch?v=7ub-xeOAtFk April Dunnam]).

* [https://github.com/scalable-dynamics/PowerNote Link to GitHub project PowerNote].

* [https://github.com/scalable-dynamics/PowerNote Link to GitHub project PowerNote]  

* [https://en.wikipedia.org/wiki/Microsoft_Power_Fx Link to Power Fx in Wikipedia!].

* [https://en.wikipedia.org/wiki/Microsoft_Power_Fx Link to Power Fx in Wikipedia!]

* Microsoft links added about Power Fx in model-driven commanding, Dataverse Calculated Columns and more.  

* Microsoft links added about Power Fx in model-driven commanding, Dataverse Calculated Columns and more.