v13.0.0

• An error event will be emitted on the socket if the user tries to emit a reserved event on that socket.
• Fixed a bug with autoConnect: false being ignored when socketCluster.create(...) was called a second time and it tried to reuse the same multiplexed socket as before (the issue could only happen if multiplex was true in both calls) - In the second call it would try to auto connect; even though autoConnect was false.
• Renamed SCSocket to SCClientSocket.