updated CONTRIBUTORS (#568)

Author: prime-run

CONTRIBUTORS.md

@@ -17,6 +17,7 @@ _These contributors help with code review, triaging, and development._
 - [@Guillaumecoi](https://github.com/Guillaumecoi)
 - [@rubiin](https://github.com/rubiin)
 - [@Metalhearf](https://github.com/Metalhearf)
+- [@prime-run](https://github.com/prime-run)
 
 ## Testers