README.md: people's credits

README.md

@@ -151,7 +151,12 @@ try {
 - [ ] Java-Doc page.
 
 ### Credits:
+#### Projects:
 Those projects had contributed implicitly and/or explicitly and must be recognized:
 - [Serial4j](https://github.com/Electrostat-Lab/Serial4j): was the initial trigger for this project.
 - [Jolt-jni](https://github.com/stephengold/jolt-jni): was and still the drive to continue this project.
 - [Electrostatic4j](https://github.com/Electrostat-Lab/Electrostatic-Sandbox): will be the future supporter for this project.
+
+#### People:
+I owe those people a cup of coffee for their gracious contributions, when we eventually meet:
+- [Stephen Gold aka. sgold](https://github.com/stephengold)