fix: add another epic function

iw4x/iw4x_00/common_scripts/utility.gsc

@@ -3847,11 +3847,26 @@ create_dvar( var, val )
 	SetDvarIfUninitialized( var, val );
 }
 
+/*
+=============
+///ScriptDocBegin
+"Name: setPing()"
+"Summary: Does nothing. Added for backwards compatibility"
+"Module: Utility"
+"Example: self setPing( 100 );"
+"SPMP: multiplayer"
+///ScriptDocEnd
+=============
+*/
+setPing()
+{
+}
+
 /*
 =============
 ///ScriptDocBegin
 "Name: getPing()"
-"Summary: Returns a fixed number for backwards compatibility"
+"Summary: Returns a fixed number. Added for backwards compatibility"
 "Module: Utility"
 "Example: self getPing();"
 "SPMP: multiplayer"