Rename all C++0x to C++11 and cpp0x to cpp11

Examples/test-suite/cpp11_explicit_conversion_operators.i

@@ -0,0 +1,28 @@
+/* This interface checks whether SWIG correctly compiles the new
+   explicit conversion operators feature introduced in C++11.
+*/
+%module cpp11_explicit_conversion_operators
+
+%inline %{
+
+class U {
+public:
+  int u;
+};
+
+class V {
+public:
+  int v;
+};
+
+class TestClass {
+public:
+  //implicit converting constructor
+  TestClass( U const &val ) { t=val.u; }
+  // explicit constructor
+  explicit TestClass( V const &val ) { t=val.v; }
+
+  int t;
+};
+%}
+