remove websocketpp and boost, add Qt websocket implementation
update readme
rename old mopiqy_core occurences
update tests project
replace MOPIQY_CORE_EXPORT with LIBMOPIQY_EXPORT, rename corelistener to eventlistener, remove WebSocket from ctor of eventlistener and jsonrpchandler
replace corelistener with eventlistener and connect to unknown event signal
adjust return value around websocket
set controllers core api functions to public slots
add tests for qwebsocketclient