Add Marc Diethelm to the AUTHORS file
Add Marc Diethelm to the AUTHORS file

zhiqinyigu/glue,dext0r/glue,jorgebastida/glue,jorgebastida/glue,WillsB3/glue,zhiqinyigu/glue,dext0r/glue,WillsB3/glue,beni55/glue,beni55/glue