Merge pull request #45 from kastahov/temporal-screencasts-link

Add link to temporal screencasts

README.md

@@ -8,6 +8,9 @@
 
 [Temporal](https://temporal.io/) is the simple, scalable open source way to write and run reliable cloud applications.
 
+## Temporal screencasts
+[<img src="https://i.imgur.com/HfO3yzk.png">](https://youtu.be/goulj2CRNOY)
+
 ## Requirements
 
 Make sure that your server is configured with following PHP version and extensions: