Add WAMP, a pretty awesome IPC protocol with various implementations.

README.md

@@ -295,6 +295,7 @@ A curated list of awesome C/C++ frameworks, libraries, resources, and shiny thin
 * [libjson-rpc-cpp](https://github.com/cinemast/libjson-rpc-cpp) - JSON-RPC framework for C++ servers and clients. [MIT]
 * [nanomsg](https://github.com/nanomsg/nanomsg) - A simple high-performance implementation of several "scalability protocols". [MIT] [website](http://nanomsg.org/)
 * [simple-rpc-cpp](https://code.google.com/p/simple-rpc-cpp/) - A simple RPC wrapper generator to C/C++ functions. [BSD]
+* [WAMP](http://wamp.ws/) - Provides RPC and pub/sub messaging patterns. (various implementations, various languages)
 * [xmlrpc-c](http://xmlrpc-c.sourceforge.net/) - A lightweight RPC library based on XML and HTTP. [BSD]
 * [ZeroMQ](http://zeromq.org/) - High-speed, modular asynchronous communication library. [LGPL]