add $5 campaign

Author: Packt-ITService

README.md

@@ -1,3 +1,8 @@
+## $5 Tech Unlocked 2021!
+[Buy and download this Video for only $5 on PacktPub.com](https://www.packtpub.com/product/java-to-python-in-100-easy-steps-the-fastest-way-to-learn-python-for-experienced-java-programmers-video/9781789611960)
+-----
+*The $5 campaign         runs from __December 15th 2020__ to __January 13th 2021.__*
+
 # Java to Python in 100 Easy Steps - The Fastest Way to Learn Python for Experienced Java Programmers [Video]
 This is the code repository for [Java to Python in 100 Easy Steps - The Fastest Way to Learn Python for Experienced Java Programmers [Video]](https://www.packtpub.com/big-data-and-business-intelligence/hands-bayesian-methods-python-video?utm_source=github&utm_medium=repository&utm_campaign=9781789347692), published by [Packt](https://www.packtpub.com/?utm_source=github). It contains all the supporting project files necessary to work through the video course from start to finish.
 ## About the Video Course