Move existing examples into a C++03-specific directory, and add a new

directory for C++11-specific examples. A limited subset of the C++03
examples have been converted to their C++11 equivalents.


[SVN r84312]

example/cpp03/tutorial/timer1/timer.cpp

@@ -0,0 +1,25 @@
+//
+// timer.cpp
+// ~~~~~~~~~
+//
+// Copyright (c) 2003-2012 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+
+#include <iostream>
+#include <boost/asio.hpp>
+#include <boost/date_time/posix_time/posix_time.hpp>
+
+int main()
+{
+  boost::asio::io_service io;
+
+  boost::asio::deadline_timer t(io, boost::posix_time::seconds(5));
+  t.wait();
+
+  std::cout << "Hello, world!\n";
+
+  return 0;
+}