Updated with the latest blog posts

README.md

@@ -410,16 +410,16 @@ Like <img src="https://raw.githubusercontent.com/AlexRogalskiy/java-patterns/mas
 ### _JavaCodeGeeks posts_
 
 <!-- JAVACODEGEEKS-POST-LIST:START -->
+- [Chasing Java’s release train, from 8 to 16. Part 1: JDK 9, the last big banger](https://www.javacodegeeks.com/2021/04/chasing-javas-release-train-from-8-to-16-part-1-jdk-9-the-last-big-banger.html)
+- [Java – How to Delete Files and Folders?](https://www.javacodegeeks.com/2021/04/java-how-to-delete-files-and-folders.html)
+- [Project reactor and Caching with Caffeine](https://www.javacodegeeks.com/2021/04/project-reactor-and-caching-with-caffeine.html)
+- [[MEGA DEAL] The 2021 Complete Computer Science Training Bundle (97% off)](https://www.javacodegeeks.com/2021/04/mega-deal-the-2021-complete-computer-science-training-bundle-97-off.html)
+- [Significance Of Scriptless Test Automation In The World Of Automation Testing](https://www.javacodegeeks.com/2021/04/significance-of-scriptless-test-automation-in-the-world-of-automation-testing.html)
 - [The Focus of Every Agile Coach: Support How the Business Creates Value](https://www.javacodegeeks.com/2021/04/the-focus-of-every-agile-coach-support-how-the-business-creates-value.html)
 - [Common anti-patterns in Go](https://www.javacodegeeks.com/2021/04/common-anti-patterns-in-go.html)
 - [Seeing Through Frosted Glass](https://www.javacodegeeks.com/2021/04/seeing-through-frosted-glass.html)
 - [Best Selenium Frameworks for Automating Unit Testing for Web Applications](https://www.javacodegeeks.com/2021/04/best-selenium-frameworks-for-automating-unit-testing-for-web-applications.html)
 - [Batch solving an ActiveMQ queue that contains planning problem data sets in a scalable way](https://www.javacodegeeks.com/2021/04/batch-solving-an-activemq-queue-that-contains-planning-problem-data-sets-in-a-scalable-way.html)
-- [Implementing equals(Object) with instanceof Pattern Matching](https://www.javacodegeeks.com/2021/04/implementing-equalsobject-with-instanceof-pattern-matching.html)
-- [Development workflows that put you in a flow state (Video)](https://www.javacodegeeks.com/2021/03/development-workflows-that-put-you-in-a-flow-state-video.html)
-- [Five Ways to Tell It’s Time to Break Up with Your Legacy System](https://www.javacodegeeks.com/2021/03/five-ways-to-tell-its-time-to-break-up-with-your-legacy-system.html)
-- [New Java/JavaFX Library FXSkins Released](https://www.javacodegeeks.com/2021/03/new-java-javafx-library-fxskins-released.html)
-- [[MEGA DEAL] The 2021 Complete Digital Marketing Super Bundle (98% off)](https://www.javacodegeeks.com/2021/03/mega-deal-the-2021-complete-digital-marketing-super-bundle-98-off.html)
 <!-- JAVACODEGEEKS-POST-LIST:END -->
 
 ### _DevCases posts_