Add support for the Go programming language.

git-svn-id: https://swig.svn.sourceforge.net/svnroot/swig/trunk@12108 626c5289-ae23-0410-ae9c-e8d60b6d4f22

Examples/test-suite/go/varargs_runme.go

@@ -0,0 +1,26 @@
+package main
+
+import "./varargs"
+
+func main() {
+	if varargs.Test("Hello") != "Hello" {
+		panic("Failed")
+	}
+
+	f := varargs.NewFoo("Greetings")
+	if f.GetStr() != "Greetings" {
+		panic("Failed")
+	}
+
+	if f.Test("Hello") != "Hello" {
+		panic("Failed")
+	}
+
+	if varargs.Test_def("Hello", 1) != "Hello" {
+		panic("Failed")
+	}
+
+	if varargs.Test_def("Hello") != "Hello" {
+		panic("Failed")
+	}
+}