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/director_enum_runme.go

@@ -0,0 +1,17 @@
+package main
+
+import "./director_enum"
+
+type MyFoo struct{} // From director_enum.Foo
+func (p *MyFoo) Say_hi(val director_enum.EnumDirectorHelloe) director_enum.EnumDirectorHelloe {
+	return val
+}
+
+func main() {
+	b := director_enum.NewFoo()
+	a := director_enum.NewDirectorFoo(&MyFoo{})
+
+	if a.Say_hi(director_enum.Hello) != b.Say_hello(director_enum.Hi) {
+		panic(0)
+	}
+}