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

Examples/test-suite/cpp0x_default_delete.i

@@ -1,24 +0,0 @@
-/* This testcase checks whether SWIG correctly parses the default and delete
-   keywords which keep or remove default C++ object construction functions. */
-%module cpp0x_default_delete
-
-%{
-#include <stdlib.h>
-
-class NonCopyable {
-public:
-  NonCopyable& operator=(const NonCopyable&) = delete; /* Removes operator= */
-  NonCopyable(const NonCopyable&) = delete; /* Removed copy constructor */
-  NonCopyable() = default; /* Explicitly allows the empty constructor */
-  void *operator new(size_t) = delete; /* Removes new NonCopyable */
-};
-
-struct A1 {
-  void f(int i);
-  void f(double i) = delete;  /* Don't cast double to int. Compiler returns an error */
-};
-struct A2 {
-  void f(int i);
-  template<class T> void f(T) = delete; /* Only accept int */
-};
-%}