[PyQt] supported signal signatures in PyQt 4.4

[Devon Rueckner]

> This works under (Qt 4.6.3, SIP 4.10.2, PyQt 4.7.3):
>     QObject.connect(self._manager, SIGNAL("sslErrors(QNetworkReply *,
> const QList<QSslError>&)"), self._handleSslError)
> 
> However under (Qt 4.6.3, SIP 4.10.5, PyQt 4.7.4) I get:
>     TypeError: type 'QList<QSslError>' is not supported as a slot
> argument type

Update - I also get this error with (Qt 4.6.3, SIP 4.11.1, PyQt 4.7.7).