message: gui: add network column in peers tab/window
diff: @@ -60,10 +60,11 @@ public:
  enum ColumnIndex {
  NetNodeId = 0,
  Address = 1,
  - Ping = 2,
  - Sent = 3,
  - Received = 4,
  - Subversion = 5
  + Network = 2,
  + Ping = 3,
  + Sent = 4,
  + Received = 5,
  + Subversion = 6
  };
  /** @name Methods overridden from QAbstractTableModel
  