UPnPChat 0.2.0

This release implement multidirectional socket communication ("lobby") and also the possibility to send, class, string, etc... as data for others client to read.

Data size is still hardcoded. However this will be fix in the next update.

Base on the commit #ec00527.

UPnPChat 0.1.0

0.1.0 is pretty barebone. It's a localhost connection on a terminal where you can send message. No username or something. It's just a very basic test.

Base on commit #0bc6731