Log Message:
Updated to latest version, 0.10.3. From NEWS:

qt-gstreamer 0.10.3 (2013-10-14)
==================================

Additions:
    * Added Qt5 support.
    * Added GstDiscoverer bindings.
    * QGlib::Error can now be used in QGlib::Value
    * Added convenience constructors for QGst::ClockTime

Fixes:
    * Fixed qtglvideosink painting on QGLFrameBufferObject
    * Fixed codegen compilation with bison 2.6
    * Fixed example code in the QGst::Ui::GraphicsVideoSurface apidocs
    * Many fixes for windows support

Build system fixes and enhancements:
    * Use recent cmake goodies:
      * CMakePackageConfigHelpers, which simplifies QtGStreamerConfig.cmake
        and adds version checking in find_package(QtGStreamer)
      * CMAKE_POSITION_INDEPENDENT_CODE, which eliminates issues with
        missing -fPIC / -fPIE
      * GNUInstallDirs, which adds automagic support for debian multiarch
        and also takes away the need for LIB_SUFFIX
    * .dll's are now installed in the correct place ($prefix/bin) on windows
    * cmake config files are now installed in $libdir/cmake/$package
      instead of $libdir/$package
    * Renamed signal.h to qglib_signal.h to avoid problems where the compiler
      mixes it up with the C <signal.h>
    * Determine whether to use OpenGLES or desktop OpenGL by looking at
      what Qt is using on the target system instead of guessing.

Changes in dependencies:
    * CMake 2.8.9 is now required
    * Drop completely automoc dependency in favor of cmake's internal automoc
    * Qt5 can be used instead of Qt4. The resulting qt-gstreamer files
        will be co-installable with the ones built using Qt4.