New server-framework, full featured server example:

A new server framework is introduced, allowing users to
quickly get off the ground. Example servers are refactored
to use the common framework.

example/server-framework/Jamfile

@@ -0,0 +1,10 @@
+#
+# Copyright (c) 2013-2017 Vinnie Falco (vinnie dot falco at gmail 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)
+#
+
+exe server-framework :
+    main.cpp
+    ;