libqxmpp-qt5-0.8.3-bp150.2.4

- update to 0.8.3
  * Add a QXmppClient::sslErrors signal to report SSL errors.
  * Handle broken servers which send "bad-auth"
    instead of "not-authorized".
  * Fix a compilation issue with Qt 5.5 due to a missing include.
  * Do not install test cases.
  * Remove trailing comma after last item in enums.

- update to 0.8.2
  * Refactor HTML documentation so that "make docs" works in
    out-of-source builds.
  * Add support for Opus audio codec.
  * Enable error concealment for VPX video codec.
  * Use QString() instead of "" for default methods arguments,
    to enable building project which use QT_NO_CAST_FROM_ASCII.
  * Add support for legacy SSL.
  * Add XEP-0333: Chat Markers attributes to QXmppMessage.
  * Add QXmppClient::socketErrorString
    to retrieve socket error string.
  * Add equality/inequality operators for QXmppVCardIq.
  * Add "make check" command to run tests.
-packaging
  * Switched to tarball from github.
  * Added libqxmpp-qt5.patch to implement Qt5 alternative.
  * Switched to pkgconfig() at Requires section.
  * Broken old distros: SLE11, openSUSE~11.4.
  * Let make be verbose.
  * Added check section.