Added myself to the programming credits

binaries/data/mods/public/gui/credits/texts/programming.json

@@ -126,6 +126,7 @@
 				{ "nick": "grillaz" },
 				{ "nick": "Grugnas", "name": "Giuseppe Tranchese" },
 				{ "nick": "gudo" },
+				{ "nick": "guerringuerrin", "name": "S. Z." },
 				{ "nick": "Guuts", "name": "Matthew Guttag" },
 				{ "nick": "h20", "name": "Daniel Wilhelm" },
 				{ "nick": "Hannibal_Barca", "name": "Clive Juhász S." },