WIP Add Channel
WIP Add ControlChannel
WIP Connection
WIP Add Connection in Channel and ControlChannel
WIP Add OutboundConnector
Add purpose property to Connection
Timeout connections with unknown purpose after 15 seconds
WIP Implement hidden service authentication channel type
FIXUP Channel/AHSC Implement Channel::create method
FIXUP OutboundConnector perform authentication
WIP ContactUser use OutboundConnector
XXX UserIdentity use QTcpServer directly
WIP UserIdentity handle incoming connections
WIP ContactUser add m_connection (partially)
WIP ContactUser assignConnection method
WIP