* Add websocketpp dependency
* Initial pubsub commit
Renamed selection min and max variables to selectionMin and selectionMax
to bypass windows min/max macros being stupid.
TwitchAccount is now initialized with its User ID. It cannot be changed
after it has been initialized.
* Update openssl folder
* Update installation instructions
* Split up websocketpp dependency to its own code only and openssl.pri
* Add missing include to asio steady_timer
* Update dependencies for linux
