Merge pull request #201 from gregoirekourdouli/master

Made WindowsSigning Serializable

Author: fvarrui

README.md

@@ -16,6 +16,8 @@ It was born while teaching to my students how to build and distribute their Java
 ## Apps packaged with JavaPackager
 
 - [Spektar Design Lab](https://spektar.io/)
+- [Astro Pixel Processor](https://www.astropixelprocessor.com/)
+- [GistFX](https://github.com/RedmondSims/GistFX)
 
 ## How to use this plugin