telepathy-qt: 0.9.7 -> 0.9.8

* telepathy 0.9.8 no longer supports Qt 4, so telepathy-qt and
  telepathy_qt now throw an error suggesting to use the Qt 5 packages
  instead.
* telepathy 0.9.8 uses Python 3 instead of Python 2, so that has been
  corrected in the package.
* telepathy 0.9.8 includes the patch that was previously manually added,
  so therefore it is removed from the package.